How To Fix ABAP_TESTDOUBLE020 - &4 Times cannot be set twice

SAP Error Message - Details

• Message type: E = Error

• Message class: ABAP_TESTDOUBLE -

• Message number: 020

• Message text: &4 Times cannot be set twice

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ABAP_TESTDOUBLE020 - &4 Times cannot be set twice ?

  The SAP error message ABAP_TESTDOUBLE020 with the description "Times cannot be set twice" typically occurs in the context of ABAP programming, particularly when dealing with time-related data types or structures. This error indicates that there is an attempt to set a time value more than once in a context where it is not allowed.
  Cause:
  The error is usually caused by:
  
  Multiple Assignments: The code is trying to assign a time value to a variable or field that has already been assigned a value.
  Incorrect Logic: The logic in the program may be flawed, leading to an attempt to set the same time variable multiple times.
  Data Structure Constraints: The data structure being used may have constraints that prevent multiple assignments to time fields.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review the Code: Check the section of the code where the time variable is being set. Ensure that you are not trying to assign a value to the same variable more than once without an intermediate reset or re-initialization.
  
  
  Conditional Logic: Implement conditional logic to ensure that the time variable is only set if it has not been set previously. For example:
  IF time_variable IS INITIAL.
      time_variable = new_time_value.
  ENDIF.
  
  
  Debugging: Use the ABAP debugger to step through the code and identify where the multiple assignments are occurring. This can help you pinpoint the exact location of the issue.
  
  
  Check Data Structures: If you are using a structure or table that has time fields, ensure that you are not inadvertently trying to set the same field multiple times.
  
  
  Consult Documentation: Review the SAP documentation or help resources related to the specific function or module you are working with to understand any constraints or requirements regarding time assignments.
  
  
  Related Information:
  
  ABAP Documentation: Refer to the official SAP ABAP documentation for more details on handling time data types and structures.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and how they resolved them.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to prevent it from occurring in your ABAP programs.