How To Fix O1091 - Sum & qty. QS does not match document qty. & &

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 091

• Message text: Sum & qty. QS does not match document qty. & &

What causes this issue?

The &V1& total sum of the quantity schedule (follow-on document) does
not match the information in the document.
Probably a problem relating to rounding-off numbers.
If not, it may be that the follow-on function (the call-off) was
executed BEFORE the current quantity schedule was created.
Sales only: Maybe the document is assigned to a
<DS:DE.OIA_EVTYPE>Regular</> Evergreen <DS:DE.OIA_EXGNUM>Exchange
Agreement</>, that indicates, during copying, that the quantity or
value in the target document has no effect at all on the quantity still
to be completed in the source document. In this case please read
<DS:DE.PLMIN>Qty. is calculated positively, negatively or not at all</>
too. As of rel. 46C this message will no longer appear for
<DS:DE.OIA_EVTYPE>Exchange Evergreen Contracts</> (PLMIN is always 0).

System Response

Used as additional information.

How to fix this error?

Please look at the follow-on document and compare the data. Then look
at the creation date of the follow-on document and of the quantity
schedule.
If it is a rounding-off problem, you can ignore this message.
Check if there are outstanding postings for the item history:

<DS:TRAN.SM13>Execute function</>
ENDIF
<DS:NA.O1037>Display &what_to_do& detail</> of message O1037 if you
want to adjust call-off quantity schedule manually to the current &v1&
situation, if it is NOT a rounding problem.
&reference& and <DS:REPO.ROIACM40>Follow-on doc. check report</>
SD - Sales
Contract/call-off <DS:DE.RFMNG>Reference qty.</> (VBAPF)
Contract -> <DS:DE.ERLMENGE>Quantity for completion</>
Call-off -> <DS:DE.VSMNG>Delivered quantity</> (and VBFA)
MM - Purchasing
Contract -> <DS:DE.BSTMG>Purchase order quantity</> (EKAB)
Call-off -> <DS:DE.WEMNG>Quantity of goods received</> (EKBE or MSEG)
&DEPENDENCIES&
<DS:DE.OIA_SMENGE>Follow-on/reference documents</>

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message O1091 - Sum & qty. QS does not match document qty. & & ?

  The SAP error message O1091, which states "Sum & qty. QS does not match document qty. & &," typically occurs in the context of Quality Management (QM) processes, particularly during the inspection lot processing. This error indicates that there is a discrepancy between the quantity of goods that have been recorded in the quality inspection and the quantity that is documented in the associated material document.
  Causes:
  
  
  Quantity Mismatch: The most common cause is that the total quantity of the inspection lot does not match the quantity recorded in the material document. This can happen if there are discrepancies in the quantities entered during goods receipt or inspection.
  
  
  Partial Inspections: If partial inspections are performed and the quantities are not updated correctly, it can lead to this error.
  
  
  Incorrect Configuration: There may be issues with the configuration of the inspection types or the quality management settings in SAP.
  
  
  Data Entry Errors: Manual entry errors during the creation of inspection lots or during the goods movement can also lead to this issue.
  
  
  Solutions:
  
  
  Check Inspection Lot: Review the inspection lot to ensure that the quantities match the quantities in the material document. You can do this by navigating to the inspection lot in the SAP GUI and checking the details.
  
  
  Adjust Quantities: If there is a mismatch, you may need to adjust the quantities in the inspection lot or the material document to ensure they are consistent.
  
  
  Recreate Inspection Lot: In some cases, it may be necessary to delete and recreate the inspection lot if the discrepancies cannot be resolved.
  
  
  Review Configuration: Check the configuration settings for the inspection types and ensure that they are set up correctly. This may involve consulting with your SAP QM configuration team.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling this error, as it may provide additional insights or steps tailored to your version of SAP.
  
  
  Transaction Codes: Use transaction codes like QA32 (for displaying inspection lots) or MB51 (for material document list) to analyze the relevant data.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  Training: If this error is common in your organization, consider providing training for users on proper procedures for handling inspection lots and goods movements.
  
  By following these steps, you should be able to identify the cause of the O1091 error and implement a solution to resolve it.