How To Fix /SCDL/ADAPTER_MP000 - Action key at message header level is incorrect

/SCDL/ADAPTER_MP000 - Overview

• Message type: E = Error

• Message class: /SCDL/ADAPTER_MP -

• Message number: 000

• Message text: Action key at message header level is incorrect

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCDL/ADAPTER_MP000 - Action key at message header level is incorrect ?

  The SAP error message /SCDL/ADAPTER_MP000 Action key at message header level is incorrect typically occurs in the context of SAP Supply Chain Management (SCM) or Advanced Planning and Optimization (APO) when there is an issue with the message processing in the system. This error indicates that the action key specified in the message header is not valid or recognized by the system.
  Causes:
  
  Incorrect Action Key: The action key specified in the message header may not match any of the expected values defined in the system.
  
  Configuration Issues: There may be a misconfiguration in the message types or the corresponding action keys in the system settings.
  Data Integrity Issues: The data being processed may be corrupted or not conforming to the expected format, leading to an invalid action key.
  Version Mismatch: If there are different versions of the software or components involved, it may lead to incompatibility issues with action keys.
  
  Solutions:
  
  
  Check Action Key Configuration:
  
  Verify the