How To Fix CI321 - General task lists exist in the past or the future

SAP Error Message - Details

• Message type: E = Error

• Message class: CI - Plant maintenance task list messages

• Message number: 321

• Message text: General task lists exist in the past or the future

What causes this issue?

Although such general task lists do exist, they are not valid in the
period entered by you.

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?

If you want to see the general task lists, extend the selection period.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CI321 - General task lists exist in the past or the future ?

  The SAP error message CI321 indicates that there are general task lists that are either dated in the past or the future, which can cause issues when trying to execute certain operations related to maintenance planning or production scheduling. This error typically arises in the context of using the SAP PM (Plant Maintenance) or PP (Production Planning) modules.
  
  Cause:
  
  
  Task List Dates: The general task lists have validity dates that do not align with the current date. This means that the task lists are either:
  
  Valid only in the past (i.e., their validity period has expired).
  Set to be valid only in the future (i.e., they are not yet active).
  
  
  
  
  Configuration Issues: There may be configuration settings in the system that are not allowing the task lists to be recognized as valid.
  
  
  Data Entry Errors: Incorrect data entry when creating or modifying task lists can lead to invalid dates being set.
  
  
  
  Solution:
  
  
  Check Task List Validity:
  
  Go to the