How To Fix O1079 - Relevant contract QS sched.line deliv.date & not found

O1079 - Overview

• Message type: E = Error

• Message class: O1 - IS-Oil : Message pool exchanges

• Message number: 079

• Message text: Relevant contract QS sched.line deliv.date & not found

What causes this issue?

For call-offs, the system obtains the relevant contract scheduling
period by using the delivery date of the call-off. The scheduling date
of the relevant contract schedule line is the "valid from" proposal of
the call-off validity period.

System Response

Serious error.

How to fix this error?

Enter a valid delivery date which falls within the range of the
contract quantity schedule.
Please check the corresponding contract quantity schedule or the given
delivery date of the call-off. There may be a discrepency between the
first scheduling date of the contract and the "valid from" (start date)
of the validity period.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message O1079 - Relevant contract QS sched.line deliv.date & not found ?

  The SAP error message O1079 indicates that there is a relevant contract quantity schedule line delivery date that cannot be found. This typically occurs in the context of contract management and scheduling within SAP, particularly when dealing with procurement or sales contracts.
  
  Cause:
  
  Missing Schedule Line: The specific schedule line for the contract may not exist or may have been deleted.
  Incorrect Contract Reference: The contract number or item may be incorrectly referenced in the transaction.
  Data Inconsistency: There may be inconsistencies in the data, such as missing or incorrect entries in the contract or scheduling tables.
  Contract Status: The contract may be in a status that does not allow for delivery or scheduling (e.g., it may be blocked or inactive).
  
  Configuration Issues: There may be configuration issues in the system that prevent the proper linking of schedule lines to contracts.
  
  
  Solution:
  
  Check Contract Details: Verify that the contract number and item are correct. Ensure that the relevant