How To Fix /IWBEP/CM_V4_MED215 - MaxLength not possible on primitive type '&1'

/IWBEP/CM_V4_MED215 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_V4_MED -

• Message number: 215

• Message text: MaxLength not possible on primitive type '&1'

Self-Explanatory Message

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/IWBEP/CM_V4_MED215 - Details

• The SAP error message /IWBEP/CM_V4_MED215 MaxLength not possible on primitive type '&1' typically occurs in the context of SAP Gateway and OData services. This error indicates that there is an issue with the maximum length defined for a primitive data type in your OData service.
  
  Cause:
  
  Data Type Mismatch: The error usually arises when the maximum length defined for a primitive type (like string, integer, etc.) in the OData model does not match the actual data type or length constraints in the underlying database or the service definition.
  Incorrect Metadata: If the metadata of the OData service is incorrectly defined, it may lead to this error. For example, if a string type is defined with a maximum length that is not applicable or is set incorrectly.
  Service Definition Issues: The issue may also stem from the way the OData service is defined in the ABAP backend, particularly if there are inconsistencies in the data