How To Fix F1324 - ALE comparison ledger & cannot be posted to

SAP Error Message - Details

• Message type: E = Error

• Message class: F1 - FI Function Module Messages

• Message number: 324

• Message text: ALE comparison ledger & cannot be posted to

What causes this issue?

You have activated BAdI ALE_COMPARE_LEDGER_UPDATE, definition name
F050S008, and are attempting to update ALE comparison ledger <(>&<)>V1
&. The name <(>&<)>V1& is not allowed for a comparison ledger. The
name must begin with a 'Z'.

System Response

The IDoc will not be processed - no FI document will be posted.

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?

Use transaction GCL1 to create a new ALE comparison ledger, making sure
that the name begins with 'Z' for example 'ZV'. Use ledger 0F as a
template.
Use transaction GCL2 to assign the ALE comparison ledger to the company
codes that you want to update using ALE.
When you have done this, post the IDocs that you were prevented from by
posting before. These IDocs have status '51'.
See note 517580.

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 F1324 - ALE comparison ledger & cannot be posted to ?

  The SAP error message F1324 typically indicates an issue related to the ALE (Application Link Enabling) configuration, specifically concerning the comparison ledger. This error occurs when there is a mismatch or misconfiguration that prevents posting to the specified ledger.
  Cause:
  
  Configuration Issues: The comparison ledger may not be properly configured in the system. This can include settings related to the ledger itself or the ALE configuration.
  Inconsistent Data: There may be inconsistencies in the data being sent via ALE, such as missing or incorrect entries that do not match the expected format or structure.
  Authorization Issues: The user may not have the necessary authorizations to post to the comparison ledger.
  Posting Period: The posting period may be closed or not open for the comparison ledger, preventing any postings.
  Document Type: The document type being used may not be allowed for posting to the comparison ledger.
  
  Solution:
  
  
  Check Configuration: Review the configuration settings for the comparison ledger in the SAP system. Ensure that all necessary settings are correctly defined.
  
  Go to the transaction code OB22 to check the ledger settings.
  Ensure that the comparison ledger is properly assigned to the company code and that all relevant settings are in place.
  
  
  
  Review ALE Settings: Check the ALE configuration to ensure that the distribution model is correctly set up and that the necessary message types are configured.
  
  Use transaction code WE20 to check partner profiles and ensure that the settings are correct.
  
  
  
  Data Consistency: Verify the data being sent through ALE. Ensure that all required fields are populated and that the data format is correct.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to post to the comparison ledger. This can be checked in transaction code SU53 after attempting the posting.
  
  
  Posting Period: Check the posting period for the comparison ledger. Ensure that it is open for posting. You can check this in transaction code OB52.
  
  
  Document Type: Verify that the document type being used is allowed for posting to the comparison ledger. This can be checked in the configuration settings for document types.
  
  
  Related Information:
  
  
  Transaction Codes:
  
  OB22: Configuration for ledgers.
  WE20: Partner profile configuration for ALE.
  OB52: Check and manage posting periods.
  SU53: Authorization check after an error occurs.
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to the F1324 error. You can search for notes in the SAP Support Portal.
  
  
  Documentation: Review SAP documentation related to ALE and ledger configuration for more detailed guidance on setup and troubleshooting.
  
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP Basis or functional team for further investigation.