Message type: E = Error
Message class: CY - Capacity Requirements Planning
Message number: 537
Message text: You must enter the layout- key and category as reference basis
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CY537
- You must enter the layout- key and category as reference basis ?The SAP error message CY537, which states "You must enter the layout key and category as reference basis," typically occurs in the context of SAP Controlling (CO) when working with layouts for reports or planning. This error indicates that the system requires specific information to generate or process a report or planning layout.
Cause: The error is triggered when: The layout key (which defines the structure of the report) is not provided. The category (which specifies the type of data or report) is missing. The system is unable to identify the necessary parameters to proceed with the operation.
Solution: To resolve this error, you can take the following steps: Check Input Fields: Ensure that you have entered both the layout key and the category in the relevant fields. These fields are usually mandatory for the operation you are trying to perform. Verify Layout Key: Make sure that the layout key you are using is valid and exists in the
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