How To Fix DFPS_OM_PROXI028 - Lower boundary value must be less than upper boundary value

SAP Error Message - Details

• Message type: E = Error

• Message class: DFPS_OM_PROXI - Messages for DFPS OM proxy implementation

• Message number: 028

• Message text: Lower boundary value must be less than upper boundary value

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DFPS_OM_PROXI028 - Lower boundary value must be less than upper boundary value ?

  The SAP error message DFPS_OM_PROXI028 indicates that there is an issue with the values being used in a certain operation, specifically that the lower boundary value must be less than the upper boundary value. This error typically arises in the context of operations management or planning within SAP, particularly in modules related to order management or production planning.
  Cause:
  The error is caused by a situation where the system is trying to process a range of values (for example, in a planning scenario) and the defined lower boundary value is not less than the upper boundary value. This can happen due to:
  
  Incorrect Data Entry: Users may have entered the same value for both the lower and upper boundaries, or the lower boundary may have been set incorrectly.
  Data Migration Issues: If data has been migrated from another system, there may be inconsistencies or errors in the boundary values.
  Configuration Errors: There may be issues in the configuration settings of the relevant module that define how these boundaries are set.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Input Values: Review the values entered for the lower and upper boundaries in the relevant transaction or configuration. Ensure that the lower boundary is indeed less than the upper boundary.
  
  
  Correct Data: If you find that the values are incorrect, update them accordingly. Make sure to save the changes and re-attempt the operation that triggered the error.
  
  
  Review Configuration: If the error persists, check the configuration settings related to the operation you are performing. Ensure that the settings allow for valid boundary values.
  
  
  Data Validation: If the error is occurring after a data migration, perform a data validation check to ensure that all values are correctly set and conform to the expected formats.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the module you are working with, as there may be additional context or requirements for setting boundary values.
  
  
  Seek Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide further assistance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with the transaction codes related to the module you are working in, as they may provide additional insights or tools for managing boundary values.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and correct the issue causing the DFPS_OM_PROXI028 error in your SAP system.