How To Fix RM121 - RS header for mat. &, version & in plant & and this date does not exist

RM121 - Overview

• Message type: E = Error

• Message class: RM - Messages for Repetitive Manufacturing

• Message number: 121

• Message text: RS header for mat. &, version & in plant & and this date does not exist

What causes this issue?

No run schedule header exists for production version &V2& of material
&V1& in plant &V3& that is valid for the entered date.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Check and correct your selection criteria.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RM121 - RS header for mat. &, version & in plant & and this date does not exist ?

  The SAP error message RM121 indicates that there is an issue with the availability of a specific material in a given plant for a specified date. This error typically arises in the context of materials management and production planning when the system cannot find the required data for the material in the specified version and plant.
  
  Cause:
  
  Material Not Maintained: The material master data for the specified material may not be maintained for the given plant or version.
  Invalid Date: The date specified may not be valid for the material, possibly due to the material not being available for that date.
  Versioning Issues: The version of the material may not be active or may not have been set up correctly.
  Plant-Specific Data: The plant may not have the necessary data for the material, such as stock levels, planning data, or other relevant information.
  
  Configuration Issues: There may be configuration issues in the system that prevent the