How To Fix RM120 - Run schedule header & cannot be selected

RM120 - Overview

• Message type: E = Error

• Message class: RM - Messages for Repetitive Manufacturing

• Message number: 120

• Message text: Run schedule header & cannot be selected

What causes this issue?

Run schedule header &V1& has not been created in plant &V2& or the
system cannot find run schedule header &V1& due to the selection
criteria entered.

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?

Check and correct your entries.
Check the runtime of the run schedule header.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RM120 - Run schedule header & cannot be selected ?

  The SAP error message RM120, which states "Run schedule header & cannot be selected," typically occurs in the context of production planning and scheduling within the SAP system. This error indicates that the system is unable to select a specific run schedule header for processing, which can be due to various reasons.
  Causes:
  
  
  Status of the Run Schedule Header: The run schedule header may be in a status that does not allow it to be selected. For example, it could be marked as "Completed," "Cancelled," or "Blocked."
  
  
  Authorization Issues: The user may not have the necessary authorizations to access or modify the run schedule header.
  
  
  Data Inconsistencies: There may be inconsistencies or errors in the data related to the run schedule header, such as missing or incorrect entries.
  
  
  Locking Issues: The run schedule header might be locked by another user or process, preventing it from being selected.
  
  
  
  Configuration Issues: There could be configuration settings in the