How To Fix RM306 - Error reading material master record for material &1 and plant &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RM - Messages for Repetitive Manufacturing

• Message number: 306

• Message text: Error reading material master record for material &1 and plant &2

What causes this issue?

Although an entry exists for the specified material/plant, an error
occurred reading the material master data. Possibly, you have not
maintained all the required views of the material master record for
this material.

How to fix this error?

Check the material's master data or contact your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RM306 - Error reading material master record for material &1 and plant &2 ?

  The SAP error message RM306 indicates that there is an issue with reading the material master record for a specific material and plant combination. This error typically arises in scenarios where the system is trying to access or process data related to a material that does not exist or is not properly configured in the system.
  Causes of RM306 Error
  
  Material Not Created: The material specified in the error message may not have been created in the system for the specified plant.
  Plant Not Assigned: The material may exist, but it is not assigned to the specified plant.
  Data Inconsistency: There may be inconsistencies or corruption in the material master data.
  Authorization Issues: The user may not have the necessary authorizations to view or access the material master data.
  Incorrect Material Number: The material number provided in the error message may be incorrect or mistyped.
  
  Solutions to RM306 Error
  
  
  Check Material Existence:
  
  Use transaction code MM03 to check if