How To Fix REAJCA001 - Error occurred during field modification determ. for rule &1 and field &2

REAJCA001 - Overview

• Message type: E = Error

• Message class: REAJCA - Messages for Superior Adjustment Data

• Message number: 001

• Message text: Error occurred during field modification determ. for rule &1 and field &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message REAJCA001 - Error occurred during field modification determ. for rule &1 and field &2 ?

  The SAP error message REAJCA001 indicates that there was an issue during the field modification determination process for a specific rule and field in the context of the Real Estate Management (RE) module. This error typically arises when the system is unable to determine the appropriate value for a field based on the defined rules.
  Causes:
  
  Missing Configuration: The configuration for the field modification rules may not be set up correctly or is incomplete.
  Invalid Rule Definition: The rule referenced in the error message may not be valid or may not exist in the system.
  Data Inconsistencies: There may be inconsistencies or missing data in the master data or transaction data that the system relies on to determine the field value.
  Authorization Issues: The user may not have the necessary authorizations to access the data or execute the rule.
  Custom Code Issues: If there are custom enhancements or modifications in the system, they may be causing