Message type: E = Error
Message class: DMCLG - DMC Tool Development
Message number: 394
Message text: Error during construction of structure name (maximum length exceeded)
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The SAP error message DMCLG394, which states "Error during construction of structure name (maximum length exceeded)," typically occurs when the system encounters a structure name that exceeds the maximum allowable length. This can happen in various contexts, such as when defining data structures, creating database tables, or working with ABAP programs.
Cause: Exceeding Length Limits: In SAP, there are specific limits on the length of identifiers (like structure names, table names, etc.). For example, the maximum length for a structure name is usually 30 characters. Dynamic Naming: If your program or configuration dynamically generates structure names based on certain parameters, it may inadvertently create names that exceed the maximum length. Incorrect Configuration: Sometimes, incorrect settings or configurations in the system can lead to the generation of overly long names.
Solution: Check Structure Names: Review the structure names being used in your program or configuration. Ensure that none of them exceed the maximum length allowed by SAP. Modify
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