How To Fix CY709 - Error on conversion of internal units of time: & &

SAP Error Message - Details

• Message type: E = Error

• Message class: CY - Capacity Requirements Planning

• Message number: 709

• Message text: Error on conversion of internal units of time: & &

What causes this issue?

Internal error:
DATE &V1& AND TIME &V2& CAN NOT BE CONVERTED TO INTERNAL SECOND FORMAT.

How to fix this error?

You should contact the SAP hotline.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CY709 - Error on conversion of internal units of time: & & ?

  The SAP error message CY709 typically occurs when there is an issue with the conversion of internal units of time in the context of time management or planning functions. This error can arise in various scenarios, such as when working with time-related data in SAP modules like SAP Controlling (CO) or SAP Production Planning (PP).
  Cause:
  The error message CY709 indicates that there is a problem with the conversion of time units, which could be due to several reasons:
  
  Incorrect Time Format: The time data being processed may not be in the expected format, leading to conversion issues.
  Invalid Time Values: The values being used for time calculations may be invalid or out of range.
  Configuration Issues: There may be configuration settings in the system that are not set up correctly, affecting how time units are interpreted.
  Data Inconsistencies: There could be inconsistencies in the data being processed, such as missing or incorrect entries in relevant tables.
  
  Solution:
  To resolve the CY709 error, you can take the following steps:
  
  Check Time Data: Review the time data being processed to ensure it is in the correct format and that all values are valid.
  Validate Configuration: Check the configuration settings related to time management in your SAP system. Ensure that all necessary parameters are set correctly.
  Review Custom Code: If there is any custom code or user exits that manipulate time data, review them for potential issues.
  Data Consistency Check: Run consistency checks on the relevant data tables to identify and correct any inconsistencies.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve known issues.
  Consult Documentation: Review SAP documentation related to time management and the specific module you are working with for additional guidance.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use transaction codes like SE38 (ABAP Editor) to check custom programs or SE11 (Data Dictionary) to review table structures.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error, including the context in which it occurs.
  User Forums: Check SAP community forums or user groups for discussions related to the CY709 error, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify the root cause of the CY709 error and implement an appropriate solution.