How To Fix UJCTRL_EXCEPTION019 - Sign &2 in expression of control &1 is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: UJCTRL_EXCEPTION - BPC: control exception message class

• Message number: 019

• Message text: Sign &2 in expression of control &1 is invalid

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJCTRL_EXCEPTION019 - Sign &2 in expression of control &1 is invalid ?

  The SAP error message UJCTRL_EXCEPTION019 indicates that there is an issue with a control expression in a planning function or a control in SAP BW (Business Warehouse). Specifically, the message states that the sign in the expression of the control is invalid. This typically occurs in the context of planning functions or when working with planning sequences in SAP BW.
  Cause:
  The error can be caused by several factors, including:
  
  Invalid Sign Usage: The expression may contain an invalid sign (e.g., using '+' or '-' incorrectly).
  Syntax Errors: There may be a syntax error in the control expression that makes it invalid.
  Data Type Mismatch: The data types used in the expression may not be compatible.
  Missing or Incorrect Variables: The control expression may reference variables or characteristics that are not defined or are incorrectly defined.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check the Control Expression:
  
  Review the control expression for any syntax errors or invalid signs. Ensure that the expression is correctly formatted.
  Make sure that the signs used in the expression are appropriate for the context.
  
  
  
  Validate Data Types:
  
  Ensure that the data types of the variables or characteristics used in the expression are compatible. For example, if you are performing arithmetic operations, ensure that you are not mixing numeric and string types.
  
  
  
  Review Variables and Characteristics:
  
  Check if all variables and characteristics referenced in the control expression are correctly defined and available in the context of the planning function.
  
  
  
  Test the Expression:
  
  If possible, test the control expression in a simpler context to isolate the issue. This can help identify if the problem lies within the expression itself or its integration with other components.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific syntax and usage guidelines related to control expressions in planning functions.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support or consulting with a colleague who has experience with SAP BW planning functions.
  
  
  
  Related Information:
  
  SAP BW Planning Functions: Understanding how planning functions work in SAP BW can provide context for troubleshooting this error.
  Control Expressions: Familiarize yourself with the syntax and rules for control expressions in SAP BW to avoid similar issues in the future.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  By following these steps, you should be able to identify and resolve the cause of the UJCTRL_EXCEPTION019 error in your SAP BW environment.