How To Fix RMPS_DISPOSAL104 - New rule has a shorter period than the rule of the superordinate class

SAP Error Message - Details

• Message type: E = Error

• Message class: RMPS_DISPOSAL - Disposal According to TNA

• Message number: 104

• Message text: New rule has a shorter period than the rule of the superordinate class

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RMPS_DISPOSAL104 - New rule has a shorter period than the rule of the superordinate class ?

  The SAP error message RMPS_DISPOSAL104 indicates that there is a conflict in the period definitions of a new rule you are trying to create in the context of the SAP Real Estate Management (RE-FX) or similar modules. Specifically, it means that the new rule you are attempting to define has a shorter validity period than the rule defined in the superordinate class (the parent class or rule).
  Cause:
  
  Period Overlap: The new rule's validity period overlaps with an existing rule's period in a way that is not allowed. For example, if the superordinate class has a rule valid from January 1, 2023, to December 31, 2023, and you are trying to create a new rule valid from January 1, 2023, to June 30, 2023, this will trigger the error.
  Hierarchy Violation: The rules in the hierarchy must maintain a logical structure where subordinate rules cannot have a shorter period than their superordinate rules.
  
  Solution:
  
  Adjust the New Rule's Period: Modify the validity period of the new rule to ensure it is equal to or longer than the period of the superordinate rule. For example, if the superordinate rule is valid for the entire year, the new rule should also cover the same period or a longer one.
  Review Existing Rules: Check the existing rules in the hierarchy to understand their validity periods. You may need to adjust the existing rules if they are not set correctly.
  Consult Documentation: Refer to SAP documentation or guidelines for setting up rules in the specific module you are working with. This can provide insights into best practices and configurations.
  Testing: After making adjustments, test the changes in a development or test environment to ensure that the error is resolved and that the rules function as intended.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context on rule configurations.
  Transaction Codes: Familiarize yourself with transaction codes related to rule management in SAP, such as those for creating or modifying rules.
  User Roles and Authorizations: Ensure that you have the necessary permissions to create or modify rules in the system, as lack of permissions can sometimes lead to unexpected errors.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.