How To Fix M2581 - The name of a new evaluation structure must begin with 'ZF'.

SAP Error Message - Details

• Message type: E = Error

• Message class: M2 - LIS: Generating and updating info structures

• Message number: 581

• Message text: The name of a new evaluation structure must begin with 'ZF'.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message M2581 - The name of a new evaluation structure must begin with 'ZF'. ?

  The SAP error message M2581 indicates that when creating a new evaluation structure in the Material Management (MM) module, the name of the evaluation structure must begin with the prefix 'ZF'. This is a validation rule enforced by the system to ensure that custom evaluation structures are easily identifiable and do not conflict with standard SAP structures.
  Cause:
  The error occurs when a user attempts to create a new evaluation structure with a name that does not start with 'ZF'. This is a requirement set by SAP to maintain a naming convention for custom objects.
  Solution:
  To resolve this error, follow these steps:
  
  
  Rename the Evaluation Structure: When creating a new evaluation structure, ensure that the name you choose starts with 'ZF'. For example, if you want to name your evaluation structure "MyStructure", you should rename it to "ZFMyStructure".
  
  
  Check Naming Conventions: Always adhere to the naming conventions specified by SAP for custom objects. This helps in avoiding conflicts with standard SAP objects and ensures better organization.
  
  
  Documentation: Refer to the SAP documentation or help files related to evaluation structures for any additional guidelines or best practices.
  
  
  Related Information:
  
  Evaluation Structures: These are used in SAP to define how material movements are evaluated in terms of costs and other criteria.
  Transaction Codes: You may use transaction codes like OMK1 (for creating evaluation structures) to access the relevant screens in SAP.
  SAP Notes: Check for any relevant SAP Notes that might provide additional context or updates regarding this error message.
  
  By following the above steps, you should be able to resolve the error and successfully create your evaluation structure in SAP.