Message type: E = Error
Message class: WRF_WSUBST - Article Substitution: Messages Central Determination Logic
Message number: 021
Message text: Read material &1; database error
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.
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WRF_WSUBST021
- Read material &1; database error ?The SAP error message WRF_WSUBST021 typically indicates a database error when trying to read material data. This error can occur in various scenarios, particularly in the context of the SAP Retail module, where material master data is crucial for inventory and sales processes. Causes: Database Issues: The error may arise due to issues with the database itself, such as corruption, unavailability, or connectivity problems. Material Not Found: The specific material (indicated by &1 in the error message) may not exist in the database or may have been deleted. Authorization Issues: The user may not have the necessary permissions to access the material data. Data Inconsistencies: There may be inconsistencies in the material master data, such as missing entries or incorrect configurations. System Configuration: Incorrect configuration settings in the SAP system can lead to issues when accessing material data. Solutions: Check Material Existence: Verify that the material number indicated in the error message exists in the system. You can
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