How To Fix SEPA101 - You cannot execute contradictory update requests

SAP Error Message - Details

• Message type: E = Error

• Message class: SEPA - SEPA Mandate: Messages

• Message number: 101

• Message text: You cannot execute contradictory update requests

What causes this issue?

A database transaction with update indicator '&V1&' has just been
initiated. However, prior to this a different database transaction was
also initiated having the opposite update indicator.

System Response

The system does not execute either of the database transactions started,
and terminates.

How to fix this error?

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

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 SEPA101 - You cannot execute contradictory update requests ?

  The SAP error message SEPA101, which states "You cannot execute contradictory update requests," typically occurs in the context of updating data in the SAP system, particularly when there are conflicting requests being processed simultaneously. This can happen in various scenarios, such as during batch processing, data uploads, or when multiple users are trying to update the same data record at the same time.
  Causes:
  
  Simultaneous Updates: Two or more processes are trying to update the same data record with conflicting information.
  Batch Jobs: If batch jobs are running that attempt to update the same records, they may conflict with each other.
  Locking Issues: The system may have locking mechanisms in place that prevent certain updates from being executed if they contradict each other.
  Data Integrity Constraints: The system may have rules or constraints that prevent certain updates from being executed if they would lead to inconsistent data.
  
  Solutions:
  
  Identify Conflicting Processes: Check for any other processes or users that may be trying to update the same records. You can use transaction codes like SM12 (to check for locks) or SM21 (to check system logs) to identify issues.
  Sequential Processing: If you are running batch jobs, ensure that they are processed sequentially rather than in parallel to avoid conflicts.
  Review Update Logic: If you are using custom programs or scripts to update data, review the logic to ensure that it does not create contradictory requests.
  Error Handling: Implement error handling in your update processes to catch and manage conflicts gracefully.
  Consult Documentation: Review SAP documentation or notes related to the specific transaction or process you are working with for any known issues or additional guidance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE38 (for executing programs), SM37 (for monitoring jobs), and SM12 (for checking locks).
  SAP Notes: Check SAP Notes for any specific patches or updates related to the error message SEPA101.
  System Configuration: Ensure that your system configuration is set up correctly to handle concurrent updates, if applicable.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.