How To Fix AJ665 - DPC ESTB: Category of current period is not unique

SAP Error Message - Details

• Message type: E = Error

• Message class: AJ - Billing program

• Message number: 665

• Message text: DPC ESTB: Category of current period is not unique

What causes this issue?

<ZH>INTERNAL ERROR</>
Until now the category of the period had to be unique for DPC-ESTB.

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?

INCLUDE ISU_SAP OBJECT DOKU ID TX

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 AJ665 - DPC ESTB: Category of current period is not unique ?

  The SAP error message AJ665 "DPC ESTB: Category of current period is not unique" typically occurs in the context of the SAP system when dealing with the distribution of costs or revenues in the context of controlling (CO) or financial accounting (FI). This error indicates that there is an issue with the categorization of the current period's data, where the system is unable to determine a unique category for the specified period.
  Cause:
  
  Duplicate Categories: The error often arises when there are multiple entries for the same category in the current period, leading to ambiguity in the system.
  Configuration Issues: There may be issues in the configuration of the cost elements or categories in the controlling module.
  Data Integrity Issues: Inconsistencies in the data, such as incorrect postings or missing entries, can lead to this error.
  Period Locking: If the period is locked for certain transactions, it may cause conflicts in categorization.
  
  Solution:
  
  Check for Duplicates: Review the entries for the current period to identify any duplicate categories. Ensure that each category is unique for the period in question.
  Review Configuration: Check the configuration settings for cost elements and categories in the controlling module. Ensure that they are set up correctly and that there are no overlaps.
  Data Consistency Check: Run data consistency checks to identify any inconsistencies in the postings. Correct any discrepancies found.
  Unlock Periods: If the period is locked, consider unlocking it temporarily to make necessary adjustments, but ensure that this is done in accordance with your organization's policies.
  Consult Documentation: Refer to SAP documentation or notes related to this error message for any specific guidance or patches that may address the issue.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like KSB1 (Cost Centers: Actual Line Items) or KOB1 (Orders: Actual Line Items) to analyze the data related to the error.
  SAP Notes: Check for relevant SAP Notes that may provide additional insights or solutions for this specific error.
  User 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 root cause of the error and implement a solution to resolve it.