How To Fix /SAPAPO/PDEM806 - Period for date &1 cannot be determined

/SAPAPO/PDEM806 - Overview

• Message type: E = Error

• Message class: /SAPAPO/PDEM -

• Message number: 806

• Message text: Period for date &1 cannot be determined

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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/SAPAPO/PDEM806 - Details

• The SAP error message /SAPAPO/PDEM806 Period for date &1 cannot be determined typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system is unable to determine a planning period for a specific date. This can happen for various reasons, and understanding the cause is essential for resolving the issue.
  Causes:
  
  
  Missing Period Definition: The planning period for the specified date may not be defined in the system. This can occur if the planning calendar or periods have not been set up correctly.
  
  
  Incorrect Date Format: The date provided may not be in the expected format or may not correspond to a valid date in the system.
  
  
  Period Validity: The date might fall outside the defined validity period of the planning version or the planning book.
  
  
  Master Data Issues: There may be issues with the master data, such as missing or incorrect entries for the product, location, or other relevant entities.
  
  
  Configuration