How To Fix UC790 - Upper limit must be higher than lower limit

SAP Error Message - Details

• Message type: E = Error

• Message class: UC - FI/CO Data transfer: errors during transfer

• Message number: 790

• Message text: Upper limit must be higher than lower limit

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UC790 - Upper limit must be higher than lower limit ?

  The SAP error message UC790, which states "Upper limit must be higher than lower limit," typically occurs in the context of setting parameters or limits in various SAP modules, such as in configuration settings, data entry forms, or during the execution of certain transactions. This error indicates that the system has detected an inconsistency where the defined upper limit is not greater than the lower limit, which is logically incorrect.
  Cause:
  
  Incorrect Data Entry: The most common cause is that the user has entered the upper limit value as equal to or less than the lower limit value.
  Configuration Issues: In some cases, this error may arise from incorrect configuration settings in the system, where the limits are defined incorrectly.
  Data Migration Issues: If data has been migrated from another system, it may not adhere to the required constraints, leading to this error.
  Business Logic Violations: The error may also occur if the business rules defined in the system are violated, such as in pricing conditions, quantity limits, or other numerical constraints.
  
  Solution:
  
  
  Check Input Values: Review the values entered for the upper and lower limits. Ensure that the upper limit is indeed greater than the lower limit.
  
  For example, if the lower limit is set to 10, the upper limit should be set to a value greater than 10 (e.g., 11, 20, etc.).
  
  
  
  Review Configuration Settings: If the error occurs in a configuration setting, navigate to the relevant configuration area and verify that the limits are set correctly.
  
  This may involve checking transaction codes related to configuration (e.g., SPRO) and ensuring that all parameters are correctly defined.
  
  
  
  Data Validation: If the error arises during data entry or processing, validate the data being input to ensure it meets the required criteria.
  
  This may involve checking for any default values or system-generated values that may not conform to the expected limits.
  
  
  
  Consult Documentation: Refer to SAP documentation or help resources for the specific module you are working with to understand the expected limits and constraints.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may need to use specific transaction codes to access the relevant configuration or data entry screens.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that address known issues.
  User Forums: SAP Community forums and other user groups can be valuable resources for finding solutions to similar issues encountered by other users.
  
  By following these steps, you should be able to identify and resolve the cause of the UC790 error in SAP.