How To Fix RSINP023 - Conversion exit: Invalid entry

SAP Error Message - Details

• Message type: E = Error

• Message class: RSINP - Data Entry for Demo and Prototyping

• Message number: 023

• Message text: Conversion exit: Invalid entry

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSINP023 - Conversion exit: Invalid entry ?

  The SAP error message RSINP023: Conversion exit: Invalid entry typically occurs when there is an issue with the data being processed in a report or transaction that uses a conversion exit. Conversion exits are used in SAP to convert data from one format to another, such as from a character string to a numeric value or date format.
  Cause:
  
  
  Invalid Input Data: The most common cause of this error is that the input data does not conform to the expected format for the conversion exit. For example, if a conversion exit expects a date in the format YYYYMMDD and receives a string that does not match this format, the error will occur.
  
  
  Incorrect Field Assignment: If the field that is being converted is not correctly assigned or is empty, it can lead to this error.
  
  
  Custom Conversion Exits: If there are custom conversion exits defined in the system, they may not handle certain input values correctly, leading to this error.
  
  
  Data Type Mismatch: If there is a mismatch between the data type of the field and the expected input for the conversion exit, this error can occur.
  
  
  Solution:
  
  
  Check Input Data: Review the data being processed to ensure it meets the expected format for the conversion exit. For example, if it’s a date, ensure it is in the correct format.
  
  
  Field Assignment: Verify that the fields are correctly assigned in the program or report. Ensure that the field being converted is not empty and is of the correct data type.
  
  
  Debugging: If you have access to debugging tools, you can set breakpoints in the program to see what data is being passed to the conversion exit and identify where the invalid entry is coming from.
  
  
  Review Custom Code: If there are custom conversion exits, review the code to ensure it handles all possible input values correctly.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this issue. Sometimes, SAP releases patches or notes that provide solutions for specific error messages.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific conversion exit being used to understand its expected input and behavior.
  
  
  Related Information:
  
  
  Conversion Exits: These are predefined functions in SAP that convert data from one format to another. Common examples include CONVERSION_EXIT_ALPHA_INPUT for alphanumeric fields and CONVERSION_EXIT_DATE_INPUT for date fields.
  
  
  Transaction Codes: You can use transaction codes like SE37 (Function Module) to look up the specific conversion exit being used and see its implementation.
  
  
  Data Validation: Implement data validation checks before processing data to catch potential issues early and provide user-friendly error messages.
  
  
  By following these steps, you should be able to identify the cause of the RSINP023 error and implement a solution to resolve it.