How To Fix FK752 - Program error reading the calendar tables

SAP Error Message - Details

• Message type: E = Error

• Message class: FK - Factory calendar

• Message number: 752

• Message text: Program error reading the calendar tables

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FK752 - Program error reading the calendar tables ?

  The SAP error message FK752, which states "Program error reading the calendar tables," typically indicates an issue with the calendar tables in the SAP system. This error can occur during various financial transactions, particularly those related to document posting or processing.
  Causes:
  
  Data Corruption: The calendar tables may have corrupted data, which can lead to issues when the system tries to read them.
  Inconsistent Data: There may be inconsistencies in the calendar data, such as missing entries or incorrect date formats.
  System Configuration Issues: Incorrect configuration settings related to fiscal year variants or calendar settings can lead to this error.
  Transport Issues: If recent changes or transports were made to the system, they might not have been applied correctly, leading to inconsistencies.
  Database Issues: Problems with the underlying database, such as locks or corruption, can also cause this error.
  
  Solutions:
  
  Check Calendar Tables: Verify the integrity of the calendar tables (e.g., T009, T001, T001W) in the SAP system. You can use transaction codes like SE11 or SE16 to inspect the data.
  Consistency Check: Run consistency checks on the calendar data. You can use transaction code OB29 to check fiscal year variants and ensure they are correctly configured.
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