How To Fix MC586 - Entry of FORM routine and base field not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: MC - Aggregate: views, matchcodes, lock objects

• Message number: 586

• Message text: Entry of FORM routine and base field not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MC586 - Entry of FORM routine and base field not allowed ?

  The SAP error message MC586 ("Entry of FORM routine and base field not allowed") typically occurs in the context of the SAP Material Management (MM) module, particularly when dealing with the configuration of Info Structures or when defining custom routines in the context of reporting or data extraction.
  
  Cause:
  This error usually arises due to one of the following reasons:
  
  
  Incorrect Configuration: The error may occur if there is an attempt to use a FORM routine in a context where it is not allowed, such as when trying to define a base field in an Info Structure that is not compatible with the FORM routine.
  
  
  Data Structure Issues: If the data structure being used does not support the combination of the specified FORM routine and the base field, this error can be triggered.
  
  
  Incompatibility: The FORM routine may be trying to access or manipulate fields that are not defined or are incompatible with the data