Message type: E = Error
Message class:  PPC1DM - PP Backflush: Database Management and Communication 
Message number: 006
Message text: Error reading material master record of &1
The base unit of measure must be determined from the material master
record for component <(>&<)>1. An error occurred in this process.
Possible errors include:
- Material master locked, or error in the lock table
- Incorrect material name, material master record deleted or not
maintained correctly
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message PPC1DM006, which states "Error reading material master record of &1," typically occurs when the system is unable to retrieve the material master data for a specific material number (represented by &1). This can happen for several reasons, and understanding the cause is essential for resolving the issue. Causes: Material Does Not Exist: The material number specified may not exist in the system. Authorization Issues: The user may not have the necessary authorizations to access the material master data. Data Corruption: There may be corruption in the database or issues with the material master data. Inactive Material: The material may be marked as inactive or deleted in the system.
Configuration Issues: There may be configuration issues in the system that prevent access to the material master. System Performance Issues: Temporary system performance issues or database locks could also lead to this error. Solutions: Verify Material Number: Check if the material number provided in the error message
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