How To Fix RY014 - Matrix as the input parameter is inconsistent

SAP Error Message - Details

• Message type: E = Error

• Message class: RY - Messages for RM Basis

• Message number: 014

• Message text: Matrix as the input parameter is inconsistent

What causes this issue?

The matrix used as an input parameter is inconsistent.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check the sequence of the coefficients of the matrix used as an input
parameter.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RY014 - Matrix as the input parameter is inconsistent ?

  The SAP error message RY014, which states "Matrix as the input parameter is inconsistent," typically occurs in the context of SAP applications that involve matrix calculations or data processing where the input parameters do not match the expected format or structure.
  Cause:
  
  Inconsistent Data Structure: The input matrix may not conform to the expected dimensions or data types. For example, if a function expects a 2D matrix but receives a 1D array or a matrix with mismatched row/column sizes, this error can occur.
  Incorrect Parameter Mapping: The parameters passed to the function or method may not be correctly mapped or aligned with the expected input.
  Data Type Mismatch: The data types of the elements in the matrix may not be compatible with what the function expects (e.g., passing strings instead of numbers).
  Missing Values: If the matrix contains null or undefined values where they are not allowed, this can lead to inconsistencies.
  
  Solution:
  
  Check Input Parameters: Review the input parameters being passed to the function. Ensure that the matrix is structured correctly (e.g., correct dimensions and data types).
  Validate Data Types: Ensure that all elements in the matrix are of the expected data type. If the function expects integers, make sure no strings or other types are included.
  Review Documentation: Consult the SAP documentation for the specific function or method you are using to understand the expected input format and constraints.
  Debugging: Use debugging tools to trace the values being passed to the function. This can help identify where the inconsistency arises.
  Test with Sample Data: Create a simple test case with known good data to see if the error persists. This can help isolate the issue.
  Error Handling: Implement error handling to catch and manage such inconsistencies gracefully.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and found solutions.
  SAP Support: If the issue persists and is critical, consider reaching out to SAP support for assistance.
  
  By following these steps, you should be able to identify and resolve the inconsistency causing the RY014 error in your SAP application.