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Account assignment in SAP Purchasing (MM) – FAQ

SAP Purchase Order ME21N Exit e1472546229483

This note provides answers to frequently asked questions regarding account assignment in purchasing documents. This post is based on Snote 496082.

Table of Contents

FAQ: Account Assignement in SAP Purchasing

Account assignement : g/l account for a sales order.

Question: Why is the G/L account for a sales order with nonvaluated individual sales order stock different from the account with valuated indivi dual sales order stock?

Answer: See Note 458270.

Multiple Account Assignment in Purchasing

Question: Can you create several assets at the same time in the new purchasing transactions?

Answer: You can create several assets at the same time. However, you must first ensure that at least as many account assignment lines have bee n created as the number of assets that you want to create. You can do this very easily using the copy function.

G/L Account is not saved if switch to a material group

Question: You create a purchase order with account assignment using transaction ME22. You enter a material group, from which a G/L account is de termined using the valuation class. If you then switch to a material group that does not determine a G/L account via the valuation class, the system deletes the previous G/L account and prompts you to enter a G/L account. If you cancel the account assignment screen and change the material group back on the item detail screen, the previously determined G/L account is not determined again. Why is this ?

Answer: Unfortunately, this system behavior cannot be changed. First, enter any G/L account, so that the item is valid. If you then switch to the old material group again, the system also determines the correct G/L account again.

Entering the same account assignments for different items

Question: Is there an easy way of entering the same account assignments for different items in the new EnjoySAP transactions?

Answer: Ensure that Note 315676 has been implemented in your system and follow the procedure described there

Repeat account assignment function not work in the new EnjoySAP

Question: Why does the repeat acc. assignment function not work in the new EnjoySAP transactions when you create new account assignments in multiple acc. assign. ?

Solution: Use the copy function in multiple acc. assignment to create identical account assignment lines. You can use the repeat account assi gnment function to create similar account assignments for different items with the same account assignment category. To do this, proce ed as described in the answer to question 4.

Issue message KI 161 “Cost center &/& does n ot exist on &

Question: When you change the account assignment of an existing purchase order, why does the system issue message KI 161 “Cost center &/& does n ot exist on &” ? The same phenomenon occurs for other account assignment objects (for example, profit center).

Solution: Refer to Note 193371.

Can you create assets from the single account assignment screen?

Solution: Assets can only be created from the multiple account assignment screen (“Account assignment” tab). You can switch between single account assignment and multiple account assignment on the “Account assignment” tab page by clicking the icon above on the left.

Why does the system not display an account assignment tab page even though you have entered an account assignment category?

Solution: After you have implemented Note 520149, the account assignment tab is not displayed until all the required information is available, for example, the company code.

Why are account assignment objects derived in some situations, even though the relevant field on the account assignment tab page is hidden?

Solution: Refer to Note 619203.

ME 453 “Changing consump. or spec. stock indicator not allowed

You create a purchase order with reference to a subcontracting purchase requisition. This purchase requisition was created with an unknown account assignment, that is, account assignment category “U”. When you change the account assignment category in the purchase order, the system issues error message ME 453 “Changing consump. or spec. stock indicator not allowed (subcontracting)”.

Solution: See Note 205597

Select a valuated goods receipt together with multiple account assignment

Why can you not select a valuated goods receipt together with multiple account assignment in a purchase order or purchase requisition?

Solution: See Note 204252.

EBAN-FISTL, -GEBER, -KBLNR, -GRANT and -FKBER (as in table EKPO) empty

Funds Management is active. Why are the fields EBAN-FISTL, -GEBER, -KBLNR, -GRANT and -FKBER (as in table EKPO) empty? Solution: These fields are only filled if the account assignment category is set to “blank”. If you maintain an account assignment category in t he purchasing document, the system adds the information from these fields to the EBKN table (as in EKKN).

AA 334 “You cannot post to this asset (Asset & & blocked for acquisitions)

You try to change a purchase order item with acc. assignment category “A”, which contains a locked asset. The system issues error message AA 334 “You cannot post to this asset (Asset & & blocked for acquisitions)”. Solution: This is the standard system design. To make changes to this purchase order item, you have the following two options:

a) If you no longer require the purchase order item with the blocked asset, delete the purchase order item. b) Otherwise, you must activate the asset, make the required changes to the purchase order item, and then block the asset again.

The indicator for the account assignment screen

Question: What is the meaning of the indicator for the account assign. screen that you can set in Customizing for single account assignment/m ultiple account assignment? Solution: The indicator determines which account assignment screen is used by default for maintaining the account assign. for a purchase orde r item. For the EnjoySAP transactions, this value is simply a proposal that you can change in the purchasing document. For the old transactions, this value is the only one that you can use.

Question: Is there an unknown account assign. for standard purchase orders?

Solution: This is generally not allowed, and the system issues message ME 069 “Unknown account assignment not defined for use here”. There is an exception in the case of service items that are created with item category D (service) or B (limit).

Acc. Assignment check is not performed when Purchase Order is updated

Question: You change data in a purchase order item (for example, purchase order value, delivery date, and so on). Why does the system not perform another acc. assignment check?

Solution: This is the standard system design. When you created the purchase order item, if the system already checked the acc. assignment and there were no errors, another acc.?assignment check only takes place if you change a field that is relevant to account assign.?(for example, quantity, material number, and so on). If this system response does not meet your requirements, implement the account assignment check in the BAdI ME_PROCESS_PO_CUST. The BA dI is called each time the purchase order is changed.

“In case of account assignment, please enter acc. assignment data for item”

Question: If you delete all the account assign?lines that were entered in the account assignment screen, the system exits the account assign. tab page and goes to the material data. In addition, the system issues the error message “In case of account assignment, please enter acc. assignment data for item”.

Answer: In the current system design, if you delete all the account assignment lines, the system assumes that you do not want to maintain any account assignment data. This conflicts with the account assignment category and the system issues error message 06 436. You can then remove the account assignment indicator. Procedure: If you want to delete all the account assignment data that was entered, see the answer to question 24.

Third-party order processing (CS) and individual purchase order processing (CB)

Question: Which account assignment categories should you enter in schedule line categories for third-party order processing (CS) and individual purchase order processing (CB)? Solution: See Note 210997.

G/L Account is not transfered from Valuation class

Question: In a blanket purchase order or blanket purchase requisition with account assignment, you subsequently change the material group. Even though the new material group is assigned to another G/L account via the valuation class, the system does not redetermine the account assignment for the relevant item. The old G/L account remains.

Solution: See Note 449216.

Customizing Account assignment fields as required entry, optional entry, or display fields

Question: In Customizing, you can set the, or as completely hidden fields, depending on the account assignment category. These settings also determine whether the system deletes or retains the values for the account assignment fields when you change the account assignment category in a purchase order item.

Answer: In Customizing for materials management (MM), when you maintain account assignment categories (IMG: Materials Management-> Purchasing -> Account Assignment-> Maintain Account Assignment Categories), you can control the different account assignment fields as follows: Required entry: You must make an entry in the field, otherwise the system issues error message ME 083.

  • Optional entry: Entry in this field is optional.
  • Display: The field is displayed, but it is not ready for input.
  • Hidden: The field is hidden. Example:

The acc. assignment category is K, the cost center is an optional entry field and it is filled with the value 1000. You change the acc. assignment category to P. Subject to the field settings for the cost center for the acc. assignment category P, the system response is as follows: The cost center is a required entry or an optional entry field: The system transfers the value 1000 for the cos t center.The cost center is a display field: First, the value 1000 for the cost center is deleted. If the system can determine a value again after you enter the changed acc. assignment category, this value is transferred. The cost center is a hidden field: The system deletes the value 1000 for the cost center.

System ignores the acc. assignment data of the purchase requisition for the second schedule line.

Question: You create a purchase order item assigned to an account with reference to a purchase requisition. For this purchase order item, you create a second schedule line with reference to another purchase requisition. The system ignores the acc. assignment data of the purchase requisition for the second schedule line. Solution: This is the standard system design. The system does not generate multiple acc. assignment in the purchase order item, even if the t wo referenced purchase requisitions are assigned to different CO objects. Refer to Note 47150 for the old transactions and to Notes 422609 and 771045 for the EnjoySAP transactions.

Undelete an item in a purchase requisition if assignment data is no longer valid

Question: Why can you undelete an item in a purchase requisition if the corresponding acc. assignment data is no longer valid? Solution: When you undelete an item in a purchase requisition, the system does not perform a new acc. assignment check. Therefore, the accoun t assignment data is not checked again. Nevertheless, errors occur if you try to create a purchase order with reference to this purchase requisition. When you undelete an item in a purchase order, however, the system does perform another acc. assignment check.

Transfer of Acc. Assign. with Reference Document

Question: You create a purchasing document with reference to a reference document. What account assig. data is transferred? Solution: The acc. assignment data is derived from the reference document. If you delete the acc.?assignment category and enter it again, a new automatic general ledger account determination takes place.

Question What is the correct procedure for changing acc. assignment data?

– If, for example, you want to change the acc. assignment category: Note that you MUST first delete all existing acc. assignment data for the relevant item. You can do this by initializing (deleting) the acc. assignment category and confirming by choosing ENTER. Following this, you can enter the new acc. assignment category and the relevant acc. assignment data.

– If you want to change acc. assignment data for the relevant item: For example, you want to change the main acc. assignment objects such as cost center, G/L account, sales order, network, or WBS ele ment, and so on. Here also, we recommend deleting all existing acc. assignment data by initializing (deleting) the account assignme nt category and confirming by choosing ENTER.If you are working with contracts, you must delete the acc. assignment line on the acc. assignment screen and enter a new line t o ensure that the data is derived correctly again. You MUST NOT change the current settings. For example, in some circumstances, the requirements type (OVZH) or the valuation of the requirements class (OVZG) is changed after th e purchasing document is created. This can cause errors in a valuation of goods movements (goods receipt, for example) and MUST BE AVOIDED.

Read more on? Account Assignment

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Creating a Purchase Order for Consumable Material

After completing this lesson, you will be able to:

  • Create a purchase order for consumable material

Introduction

In this unit, you will learn how to perform a procurement process for a consumable material, consisting of a purchase order, goods receipt, and invoice.

The following video describes the process, focusing on the first step, a purchase order for a consumable material, and introduces the account assignment category.

Purchase Order Creation with Account Assignment

When you buy a material, you procure it either for stock or for direct consumption. When procuring for direct consumption, you must specify the consumption purpose in the purchase order by manually entering account assignment data, such as the account assignment object.

At goods receipt and/or invoice receipt, the consumption account specified in the purchase order is debited with the procurement value. In addition, the data for the account assignment object is updated.

The goods receipt does not affect the total value and usually does not affect the total quantity of the stock.

To be able to enter account assignment data in a purchase order item, you must first specify an account assignment category in the item. The account assignment category determines which account assignment object can be entered.

The graphic illustrates a procurement process for consumption using the account assignment category.

To procure material for a project and a cost center, Paula must use the account assignment categories P for the account assignment object project and K for the account assignment object cost center.

Here are some examples of account assignment categories defined in the SAP S/4HANA system:

K for cost center

P for project

C for sales order

F for production order

A for asset

In the following demo, you will learn how to order a material with a material master record for a project using the Manage Purchase Orders app. 

Free Text Item

When a material is procured directly for consumption, a material master record is not mandatory. This means that a material number can be entered in a purchase order item with an account assignment category, but is not required.

When procuring a consumable material without a material master record, you must manually enter a short description, a material group, and a purchase order unit in a purchase order item, since this data cannot be taken from a master record. This is different from a material with a master record. 

This screenshot shows a purchase order item for a consumable without a material master record.

Paula has been asked to purchase oil pumps and LED desk lamps. She has already created the purchase order for the oil pumps. However, the message for this purchase order has not yet been sent. Since the supplier for the lamps is the same as the supplier for the oil pumps, Paula wants to add another purchase order item to her existing purchase order. She already knows that there is no material master record for the lamps. 

In the following demo, you will see how to add another item to an existing purchase order using the Manage Purchase Orders application. You will also learn how to order a material without a material master record. 

Log in to track your progress & complete quizzes

Account Assignment Categories and Document Types for PR in SAP

How to assign categories and document types for purchase requisition.

The following training tutorials guide how to assign account categories and document types for PR. You can assign categories and document types for PR by using one of the following navigation methods.

  • SAP IMG Path : – Project system >> material >> procurement >> Account Assignment Categories and Document Types for Purchase Requisitions
  • Transaction code: – OPS8

Refer below step by step procedure to assign account assignment categories to document types for purchase requisition in SAP.

Step 1: – Enter transaction code “OPS8” in the SAP command field and press enter key.

Step 2: – On material flow in the network overview screen, click on new entries to assign categories and document types

Step 3: – On new entries of the Account assignment screen, update the following fields.

  • Procurement: – Update the three digits alpha-numeric id that identifies the procurement indicator and updates the descriptive text.
  • Priorities: – Priorities control various stock types, for example, you can set priority project to 1, priority plant to 2, and priority sales to 3.
  • Control data: – Control data control the purchase requisition network, third-party material is delivered to customers, and preliminary purchase requisitions.
  • Default item category: – Update the default item category for the item category MRP (Material Requirement Planning)

After maintaining the required details Account Assignment Categories and Document Types for PR Click on the save button to save the configured data.

Continue to read SAP PS Tutorial with real-time scenarios.

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2972919 - ME21N: Account assignment category cannot be changed

When a service PO is created in ME21N and the service level data is filled out, the field KNTTP (account assignment category) is greyed out and will be no longer editable, even if you delete the services and the service level accounting data.

Environment

  • Materials Management (MM)
  • SAP ERP Central Component
  • SAP enhancement package for SAP ERP
  • SAP enhancement package for SAP ERP, version for SAP HANA
  • SAP S/4HANA

 Kontierungstyp ändern, Unbekannt, Dienstleistungsbestellung, Limitbestellung , KBA , MM-SRV , Services Management , MM-SRV-ACC , Account Assignment , How To

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IMAGES

  1. KBS Account Assigned Purchase Order

    account assignment category in po

  2. PO for Empty Account assignment Category K

    account assignment category in po

  3. SAP PO Account Assignment to Cost Center Accounting (CCA)

    account assignment category in po

  4. 😊 Account assignment. tukioka-clinic.com: Account Assignment Category

    account assignment category in po

  5. Blanket Purchase Order Account Assignment

    account assignment category in po

  6. Blanket Purchase Order Account Assignment; Can I change the material

    account assignment category in po

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COMMENTS

  1. Account Assignment

    Item Category. Purchase Order - Single-Screen Transaction (ME21N, ME22N, and ME23N) Creating a Purchase Order (ME21) Account Assignment. Specifying Single Account Assignment. Specifying Multiple Account Assignment. Units of Measure in Purchase Orders. Incoterms and Shipping/Delivery Instructions. Goods-Receipt-Based Invoice Verification.

  2. Purchase Order Account Assignment Category

    1. Check the attributes of the account assignment categories. 2. Maintain the account assignment categories to suit your requirements. Now click on new entries as per your business requirement you may define the same. For automatic account determination in Account assigned Purchase order for a material. You need to maintain the Following.

  3. Account assignment in SAP Purchasing (MM)

    Question: In Customizing, you can set the, or as completely hidden fields, depending on the account assignment category. These settings also determine whether the system deletes or retains the values for the account assignment fields when you change the account assignment category in a purchase order item.

  4. Account assignment in purchasing document

    The account assignment categories can be maintained in transaction code OME9. Table T163K for setting the detailed information; ... When enter a sales order to PO as account assignment, in ME_ACCOUNITNG_CHECK, RWIN calls SD_ORDER_CHECK, SD_ORDER_CHECK determines cobl-kzbws (valuation of special stock) for the sales order, if cobl-kzbws is ...

  5. Creating a Purchase Order for Consumable Material

    To be able to enter account assignment data in a purchase order item, you must first specify an account assignment category in the item. The account assignment category determines which account assignment object can be entered. To procure material for a project and a cost center, Paula must use the account assignment categories P for the ...

  6. Account Assignment and Free Items in Purchase Orders

    Creating a Purchase Order for a free item with material type Non-valuated , the system requests account assignment details. ... free, UMSON, account assigment, ME21N, ME22N, ME23N , KBA , MM-PUR-PO , Purchase Orders , MM-PUR-GF-ACC , Account assignment , Problem . About this page This is a preview of a SAP Knowledge Base Article. Click more to ...

  7. 2856809

    When a Purchase Order (PO) is created with reference to this Purchase Requisition (PR) then the acc. ass. category is 'K' is copied from PR and the the GR-non valuated indicator is blank. Then you change the account assignment category from 'K' to 'A'. By this you expect that the system considers the Customizing (OME9) settings of act. cat.

  8. Account Assignment

    Purchase Orders (MM-PUR-PO) Account Assignment; Purchasing (MM-PUR) 6.0 EHP8 Latest. Available Versions: 6.0 EHP8 Latest ; 6.0 EHP7 Latest ; 6.0 EHP6 on HANA Latest * 6.0 EHP6 Latest ; 6.0 EHP5 Latest ; ... Item Category . Purchase Order - Single-Screen Transaction (ME21N, ME22N, and ME23N) Creating a Purchase Order (ME21) Account Assignment .

  9. 3016084

    When creating a new flexible workflow(for Purchase Order/Purchase Requisition) with account assignment category as a start condition, it is possible to choose from: Cost Center(K) or Project(P). Other account assignment cateogories are not available like "Q" or "X", for example.

  10. Entering Account Assignments

    If you want to assign multiple accounts to a purchase order item, enter the account assignment category for the item when you enter material and service items. Then enter the required account assignment data in the item details, on the Account Assignment tab page, and specify on the Delivery tab page whether you are expecting a valuated goods ...

  11. 3144756

    Service Purchase Order; Account Assignment; K; Material; , KBA , MM-FIO-PUR-PO , Fiori UI for Purchase Orders , How To Product SAP S/4HANA Cloud Public Edition all versions ; SAP S/4HANA Cloud all versions

  12. Account Assignment

    Purchase Order Processing; Further Information. Purchase Orders (MM-PUR-PO) Account Assignment; Sourcing and Procurement. 2023 Latest. Available Versions: 2023 Latest ; 2023 (Oct 2023) 2022 Latest ; 2022 FPS02 (May 2023) 2022 FPS01 (Feb 2023) 2022 (Oct 2022) 2021 Latest ;

  13. Account Assignment Categories and Document Types for PR SAP

    Step 1: - Enter transaction code "OPS8" in the SAP command field and press enter key. Step 2: - On material flow in the network overview screen, click on new entries to assign categories and document types. Step 3: - On new entries of the Account assignment screen, update the following fields. Procurement: - Update the three digits ...

  14. ME21N: Account assignment category cannot be changed

    Search for additional results. Visit SAP Support Portal's SAP Notes and KBA Search. When a service PO is created in ME21N and the service level data is filled out, the field KNTTP (account assignment category) is greyed out and will be no longer editable, even if you delete the services and the service level accounting data.

  15. Account Assignment

    Item Category. Purchase Order - Single-Screen Transaction (ME21N, ME22N, and ME23N) Creating a Purchase Order (ME21) Account Assignment. Entering Account Assignments. Specifying Single Account Assignment. Specifying Multiple Account Assignments (ME21, ME22) Units of Measure in Purchase Orders. Incoterms and Shipping/Delivery Instructions.

  16. Account Assignment in Purchase Order

    Account Assignment in Purchase Order; Virtual Data Model and CDS Views. 2023 FPS01 (Feb 2024) Available Versions: 2023 FPS01 (Feb 2024) 2023 (Oct 2023) 2022 Latest ; 2021 Latest ; 2020 Latest ; 1909 Latest ; 1809 Latest * * This product version is out of mainstream maintenance. The documentation is no longer regularly updated.