How To Fix /SCMTMS/MC_TLOCCHAIN120 - Program &1: OK code &2 unknown

/SCMTMS/MC_TLOCCHAIN120 - Overview

• Message type: E = Error

• Message class: /SCMTMS/MC_TLOCCHAIN -

• Message number: 120

• Message text: Program &1: OK code &2 unknown

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 /SCMTMS/MC_TLOCCHAIN120 - Program &1: OK code &2 unknown ?

  The SAP error message /SCMTMS/MC_TLOCCHAIN120 Program &1: OK code &2 unknown typically occurs in the context of the SAP Transportation Management (TM) module. This error indicates that the system encountered an unknown OK code while trying to execute a specific program or transaction.
  
  Cause:
  
  Invalid OK Code: The OK code specified in the transaction is not recognized by the system. This could be due to a typo, an outdated transaction, or a missing authorization.
  Custom Development: If there are custom enhancements or modifications in the system, the OK code might not be properly defined or registered.
  System Configuration: The configuration settings for the Transportation Management module may not be correctly set up, leading to the system not recognizing certain commands.
  Transport Issues: If the system has recently undergone a transport of changes, it’s possible that some objects were not transported correctly, leading to inconsistencies.
  
  
  Solution:
  
  Check OK Code: Verify the OK code being used. Ensure that it