How To Fix AJ399 - Quantity type only for variants that write posting-relevant b.line items

SAP Error Message - Details

• Message type: E = Error

• Message class: AJ - Billing program

• Message number: 399

• Message text: Quantity type only for variants that write posting-relevant b.line items

What causes this issue?

You have maintained the <DS:DE.ARTMENGE>Type of quantity</> field
although the variant is not supposed to write any <DS:DE.BRELRZ>billing
line items relevant to posting</>.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Either delete the entry in the <ZH>Type of qty</> field or set the
<ZH>Line item rel. post.</> indicator. <DS:TX.ISU_ARTMENGE>(->Control
in the variant)</>

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AJ399 - Quantity type only for variants that write posting-relevant b.line items ?

  The SAP error message AJ399 indicates that there is an issue with the quantity type being used in a transaction related to variants that are supposed to generate posting-relevant line items. This error typically arises in the context of SAP Controlling (CO) and can occur during various processes, such as when trying to post a transaction or when executing a report.
  Cause:
  The error message AJ399 is usually caused by one of the following reasons:
  
  
  Incorrect Quantity Type: The quantity type being used is not configured to generate posting-relevant line items. This can happen if the quantity type is set up incorrectly in the system or if it is not intended for the specific variant being used.
  
  
  Configuration Issues: There may be configuration issues in the controlling area or in the settings for the specific quantity type. This could include missing or incorrect settings in the controlling configuration.
  
  
  Data Entry Errors: The user may have entered data incorrectly, such as selecting an inappropriate variant or quantity type that does not align with the expected posting behavior.
  
  
  Solution:
  To resolve the AJ399 error, you can take the following steps:
  
  
  Check Quantity Type Configuration:
  
  Go to the configuration settings for the quantity type in the SAP system.
  Ensure that the quantity type is set up to allow posting-relevant line items. This may involve checking the settings in the controlling area or the specific configuration for the quantity type.
  
  
  
  Review the Variant:
  
  Verify that the variant you are using is appropriate for the transaction you are trying to execute.
  Ensure that the variant is configured to work with the selected quantity type.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to the specific transaction or process you are working with. This may provide insights into the expected configurations and settings.
  
  
  
  User Training:
  
  If the error is due to user input, consider providing additional training or guidance to users on how to select the correct quantity types and variants.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the configuration and data entry, consider reaching out to SAP support for further assistance. They may be able to provide more specific guidance based on your system's configuration.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP CO, such as KSB1 (Actual Line Items), KOB1 (Order Line Items), or others that may be relevant to your process.
  SAP Notes: Check for any SAP Notes related to error AJ399, as there may be specific patches or updates that address known issues.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the AJ399 error and implement a solution to resolve it.