How To Fix FTYC053 - Yield calculation was terminated

SAP Error Message - Details

• Message type: E = Error

• Message class: FTYC - Messages: Yield Curve Framework

• Message number: 053

• Message text: Yield calculation was terminated

What causes this issue?

While calculating the yield using Newton's iteration, either a
mathematical error occurred (such as arithmetic overflow or division by
zero) or the maximum number of iteration steps was reached.

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?

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 FTYC053 - Yield calculation was terminated ?

  The SAP error message FTYC053, which states "Yield calculation was terminated," typically occurs in the context of production planning and control, particularly when dealing with yield management in manufacturing processes. This error can arise due to various reasons, and understanding the cause is essential for finding an appropriate solution.
  Causes of FTYC053 Error
  
  
  Data Inconsistencies: There may be inconsistencies in the data related to the production order, such as missing or incorrect yield data, material master data, or production version.
  
  
  Configuration Issues: The configuration settings for yield calculation in the system may not be set up correctly, leading to errors during the calculation process.
  
  
  Missing Parameters: Required parameters for yield calculation might be missing or incorrectly defined in the system.
  
  
  Process Interruptions: If there are interruptions in the production process, such as machine failures or material shortages, the yield calculation may not be able to complete.
  
  
  Authorization Issues: The user attempting to perform the yield calculation may not have the necessary authorizations to access certain data or execute the calculation.
  
  
  Solutions to FTYC053 Error
  
  
  Check Data Consistency: Review the production order and ensure that all necessary data is complete and accurate. This includes checking the material master, production version, and any related yield data.
  
  
  Review Configuration Settings: Verify the configuration settings for yield calculation in the SAP system. Ensure that all necessary parameters are correctly defined and that the system is set up to handle yield calculations appropriately.
  
  
  Parameter Verification: Check if all required parameters for the yield calculation are defined and correctly set. This may involve reviewing the settings in the production order or the relevant configuration tables.
  
  
  Monitor Production Process: Investigate any interruptions in the production process that may have affected the yield calculation. Address any issues such as machine breakdowns or material shortages.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to perform yield calculations. If not, work with your SAP security team to grant the required permissions.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error message. Sometimes, there are known issues with specific versions of SAP that can be resolved through updates.
  
  
  Debugging: If the issue persists, consider debugging the yield calculation process to identify the exact point of failure. This may require the assistance of an SAP technical consultant.
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CO02 (Change Production Order), CO03 (Display Production Order), and others related to yield management.
  Documentation: Review SAP documentation related to yield management and production planning for best practices and troubleshooting tips.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the FTYC053 error and implement a solution to resolve it. If the problem continues, consider reaching out to SAP support for further assistance.