How To Fix AJ659 - Previous period &1-&2 UNEQUAL to budget billing period &3-&4

AJ659 - Overview

• Message type: E = Error

• Message class: AJ - Billing program

• Message number: 659

• Message text: Previous period &1-&2 UNEQUAL to budget billing period &3-&4

What causes this issue?

Advance period &V1&-&V2& does not match budget billing period &V3&-&V4&
. This is however, an important prerequisite that plays a programming
role in routine THGAS_FOR_BILLING in LEA01F01.

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

System Response

How to fix this error?

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Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

AJ659 - Details

• The SAP error message AJ659 indicates a discrepancy between the previous period and the budget billing period in the context of budget billing in SAP. This error typically arises when there is a mismatch in the periods being referenced, which can occur during the processing of budget billing documents.
  
  Cause:
  The error message AJ659 is triggered when:
  
  The previous period (defined by &1 and &2) does not match the budget billing period (defined by &3 and &4). This can happen if the periods are not aligned correctly in the system.
  There may be an issue with the configuration of budget billing periods or the way the billing periods are set up in the system.
  The data entered for the billing periods may be incorrect or inconsistent.
  
  
  Solution:
  To resolve the AJ659 error, you can take the following steps:
  
  
  Check Period Configuration:
  
  Verify the configuration of the budget billing periods in the system. Ensure that the periods are set up