How To Fix LR121 - Cancelation: no confirmation segment for CATS document & (-> long text)

SAP Error Message - Details

• Message type: E = Error

• Message class: LR - CATS: Cross-Application Time Sheet

• Message number: 121

• Message text: Cancelation: no confirmation segment for CATS document & (-> long text)

What causes this issue?

The system has attempted to access a confirmation document for a CATS
document in the target component (PM/PS/CS). The confirmation document
should exist but cannot be found. There are three possible reasons for
this:
The update task, which creates the CATS document you want to cancel in
the target component, has not finished posting the data. Therefore, the
document you want to cancel is not available. The error should not
appear for this document the next time the data is transferred.
Due to an error, the CATS document you want to cancel was not posted to
the target component and was written to a postprocessing pool. Once
postprocessing has been successfully completed, the document should be
available in the target component. The error should not appear for this
document the next time the data is transferred.
The data is not consistent. If the message continues to appear, check
whether the data is consistent.

System Response

The system issues a message in the transfer log.

How to fix this error?

Depending on the cause of the error, you should either
Repeat the transfer
Postprocess the data, then repeat the transfer

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message LR121 - Cancelation: no confirmation segment for CATS document & (-> long text) ?

  The SAP error message LR121, which states "Cancelation: no confirmation segment for CATS document," typically occurs in the context of the Cross-Application Time Sheet (CATS) when there is an attempt to cancel a time entry that does not have a corresponding confirmation segment. This can happen for various reasons, such as data inconsistencies or missing entries.
  Cause:
  
  Missing Confirmation Segment: The CATS document you are trying to cancel does not have a corresponding confirmation segment in the system. This can occur if the time entry was never confirmed or if it was deleted improperly.
  Data Inconsistencies: There may be inconsistencies in the data, such as missing or incorrect entries in the database that prevent the system from finding the necessary confirmation segment.
  Incorrect Document Status: The document may be in a status that does not allow for cancellation, or it may have already been canceled.
  
  Solution:
  
  Check the CATS Document: Verify the CATS document in question to ensure that it exists and has the correct status. You can do this by navigating to the CATS transaction and checking the document details.
  Confirm the Time Entry: If the time entry has not been confirmed, you may need to confirm it first before attempting to cancel it. Ensure that all necessary confirmations are in place.
  Review Related Documents: Check if there are any related documents or entries that might be affecting the status of the CATS document. This includes looking for any linked confirmations or other time entries.
  Consult with SAP Support: If the issue persists, it may be necessary to consult with your SAP support team or refer to SAP Notes for any known issues or patches related to this error message.
  Data Consistency Check: Perform a data consistency check to identify any discrepancies in the database that may be causing the issue. This may involve running specific reports or transactions designed to check for data integrity.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CATS (Cross-Application Time Sheet) and others that may be used to manage time entries and confirmations.
  SAP Notes: Search for SAP Notes related to error LR121 for any specific fixes or recommendations provided by SAP.
  Documentation: Review SAP documentation regarding CATS and time management to understand the expected workflow and data structure.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.