Message type: E = Error
Message class:  WRF_WLAY - Messages in Layout Environment in Fashion Solution 
Message number: 181
Message text: First maintain the material field again
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The SAP error message WRF_WLAY181 typically occurs in the context of the SAP Retail module, particularly when dealing with merchandise planning or layout management. The message indicates that there is an issue with the material field that needs to be addressed before proceeding with the operation you are attempting.
Cause: The error message WRF_WLAY181 usually arises due to one of the following reasons: Incomplete Material Data: The material you are trying to work with may not have all the required data maintained in the system. This could include missing attributes or settings that are necessary for the operation you are attempting. Incorrect Material Status: The material might be in a status that does not allow for the operation you are trying to perform (e.g., it could be marked as inactive or blocked).
Configuration Issues: There may be configuration settings in the system that are not aligned with the material data, leading to inconsistencies.
Solution: To resolve the
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