How To Fix RAP_CMP_CHECKS090 - Length decreased for property &1 of entity type &2.

RAP_CMP_CHECKS090 - Overview

• Message type: E = Error

• Message class: RAP_CMP_CHECKS - RAP Compatibility Checks Messages

• Message number: 090

• Message text: Length decreased for property &1 of entity type &2.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RAP_CMP_CHECKS090 - Length decreased for property &1 of entity type &2. ?

  The SAP error message RAP_CMP_CHECKS090 indicates that there is a mismatch in the length of a property in an entity type within the context of the SAP RAP (Rapid Application Programming) model. This error typically arises when the length of a property in the data model is decreased in a way that is not compatible with existing data or definitions.
  
  Cause:
  
  Property Length Change: The length of a property in the entity type has been reduced. For example, if a property was originally defined as a string with a length of 50 characters and is now defined as a string with a length of 30 characters, this will trigger the error.
  Data Incompatibility: Existing data in the database may exceed the new length definition, leading to potential data loss or truncation.
  Model Definition Issues: Changes in the data model that are not properly reflected in the underlying database schema or in the service definitions