How To Fix MDG_BS_MAT_DATA_REP018 - Storage area &1 replaced by storage area &2

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_BS_MAT_DATA_REP -

• Message number: 018

• Message text: Storage area &1 replaced by storage area &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_BS_MAT_DATA_REP018 - Storage area &1 replaced by storage area &2 ?

  The SAP error message MDG_BS_MAT_DATA_REP018 indicates that there is a conflict or inconsistency in the storage area assignments for a material in the Master Data Governance (MDG) system. Specifically, it suggests that the storage area you are trying to use (denoted as &1) has been replaced by another storage area (denoted as &2). This typically occurs during the material master data maintenance process.
  Cause:
  
  Data Inconsistency: The storage area you are trying to assign to a material may have been changed or deactivated in the system, leading to the replacement by another storage area.
  Configuration Changes: Changes in the configuration of the storage areas in the system can lead to this error. For example, if a storage area is no longer valid or has been merged with another.
  Master Data Governance Rules: The MDG system may have specific rules or validations that enforce the use of certain storage areas based on the material type, plant, or other criteria.
  
  Solution:
  
  Check Storage Area Configuration: Verify the configuration of the storage areas in the system. Ensure that the storage area you are trying to use is active and correctly configured.
  Review Material Master Data: Check the material master data for the specific material in question. Look for any inconsistencies or issues with the storage area assignments.
  Consult MDG Rules: Review the MDG rules and validations that may be affecting the storage area assignment. Ensure that the material meets all the necessary criteria for the storage area you are trying to assign.
  Use the Correct Storage Area: If the system indicates that a storage area has been replaced, use the new storage area (&2) as indicated in the error message.
  Data Replication: If this error occurs during data replication, ensure that the source system and target system are in sync regarding storage area configurations.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM02 (Change Material) or MM03 (Display Material) to check and modify material master data.
  MDG Configuration: Review the MDG configuration settings related to material data governance to ensure that they align with your business processes.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on resolving it.
  Documentation: Refer to SAP documentation for Master Data Governance and material management for more detailed information on handling material master data.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who specializes in MDG and material management.