How To Fix /PM0/ABP_TM_MSG021 - Update call violates execution sequence

/PM0/ABP_TM_MSG021 - Overview

• Message type: E = Error

• Message class: /PM0/ABP_TM_MSG -

• Message number: 021

• Message text: Update call violates execution sequence

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ABP_TM_MSG021 - Update call violates execution sequence ?

  The SAP error message /PM0/ABP_TM_MSG021 Update call violates execution sequence typically occurs in the context of the SAP Advanced Business Application Programming (ABAP) environment, particularly when dealing with transaction management or update calls. This error indicates that there is a violation of the expected sequence of operations in a transaction.
  
  Cause:
  
  Incorrect Transaction Sequence: The error often arises when an update call is made in an incorrect sequence. For example, if a commit work is executed before all necessary update calls are completed, it can lead to this error.
  Nested Transactions: If there are nested transactions and the inner transaction is not completed before the outer transaction is committed, it can trigger this error.
  Asynchronous Processing: If there are asynchronous processes involved, and the sequence of updates is not maintained, it can lead to this violation.
  Error Handling: If there are unhandled exceptions or errors in the transaction logic, it may disrupt the expected flow