How To Fix MQ157 - Package & is not in the postprocessing phase but in &

SAP Error Message - Details

• Message type: E = Error

• Message class: MQ - Messages for Euro Changeover Package

• Message number: 157

• Message text: Package & is not in the postprocessing phase but in &

What causes this issue?

You want to start postprocessing (POST phase). The active package is,
however, in a different phase.

System Response

When all programs within a phase have been run, the phase for the
current package is automatically started. Postprocessing programs can
only run in the POST phase.

How to fix this error?

Do not start the postprocessing programs until the RECON phase has been
completed.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MQ157 - Package & is not in the postprocessing phase but in & ?

  The SAP error message MQ157 typically indicates that a package is not in the expected postprocessing phase, which can occur during the processing of a message queue or during the execution of a transaction. This error can arise in various contexts, such as during the execution of a background job, data transfer, or when handling messages in the SAP system.
  
  Cause:
  
  Incorrect Status: The package may be in a different status than expected. For example, it might be in a "processing" state rather than "postprocessing."
  System Errors: There could be underlying system issues, such as database locks, that prevent the package from moving to the postprocessing phase.
  
  Configuration Issues: Misconfiguration in the message queue or related settings can lead to this error.
  Data Issues: The data being processed may have inconsistencies or errors that prevent it from being processed correctly.
  
  
  Solution:
  
  Check Package Status: Use transaction codes like SMQ1 (for outbound queues) or SMQ2 (for inbound queues)