How To Fix OC308 - Access type M requires a material

SAP Error Message - Details

• Message type: E = Error

• Message class: OC - IS-Oil: BDRP Bulk Distribution Requirement Planning messages

• Message number: 308

• Message text: Access type M requires a material

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 OC308 - Access type M requires a material ?

  The SAP error message OC308 "Access type M requires a material" typically occurs in the context of Material Management (MM) or Production Planning (PP) modules when the system is trying to access a material that is not defined or not available in the system for a specific operation. This error can arise in various scenarios, such as during the creation of a production order, when trying to access material master data, or when performing inventory management tasks.
  
  Cause:
  
  Missing Material Master Record: The material you are trying to access does not exist in the system.
  Incorrect Material Type: The material type may not be set up correctly or may not be allowed for the operation you are trying to perform.
  Material Status: The material may be blocked or inactive, preventing access.
  
  Configuration Issues: There may be issues with the configuration of the access type in the system.
  Authorization Issues: The user may not have the necessary