How To Fix SRM_GENERIC_SP126 - Program error: Operation &1 called but not locked. &4

SAP Error Message - Details

• Message type: E = Error

• Message class: SRM_GENERIC_SP - SRM: Generic Service Provider

• Message number: 126

• Message text: Program error: Operation &1 called but not locked. &4

What causes this issue?

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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?

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 SRM_GENERIC_SP126 - Program error: Operation &1 called but not locked. &4 ?

  The SAP error message "SRM_GENERIC_SP126 Program error: Operation &1 called but not locked. &4" typically indicates that there is an issue with the locking mechanism in the SAP system, particularly in the context of SAP Supplier Relationship Management (SRM). This error can occur when a program attempts to perform an operation on a data object that is not currently locked, which is necessary to ensure data integrity during concurrent processing.
  
  Cause:
  
  Concurrency Issues: The error often arises when multiple processes or users are trying to access or modify the same data simultaneously, and the system is unable to lock the required data object.
  Program Logic Error: There may be a flaw in the program logic where the locking mechanism is not correctly implemented or is bypassed.
  Database Locking Issues: The database may not be able to acquire the necessary locks due to deadlocks or other locking conflicts.
  
  Configuration Issues: Incorrect configuration settings in the SRM