How To Fix O1031 - Called-off qty.exceeds avail.qty. & & for period & &

O1031 - Overview

• Message type: E = Error

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

• Message number: 031

• Message text: Called-off qty.exceeds avail.qty. & & for period & &

What causes this issue?

The quantity entered exceeds the available quantity in the
(corresponding) quantity schedule.
&SYSTEM_RESPONSE& / &SYSTEM_MESSAGE&
This message is controlled by Table T160M (warning/ error/ no message).
The message is used in SD + MM.
If the message contains only one date, the check refers to a single
scheduling period, otherwise the check refers to a range of validity
periods in the quantity schedule.

How to fix this error?

Check your input and reduce the quantity, if possible.
&DEPENDENCIES&
<DS:DE.OIA_SMENGE>Reference documents</> and <DS:DE.OIA_INTQTY>Scheduled
qty.</>
&reference&
<DS:NA.O1025>message O1025</>

Error message extract from SAP system. Copyright SAP SE.

O1031 - Details

• The SAP error message O1031 ("Called-off qty. exceeds avail. qty. for period") typically occurs in the context of production planning or inventory management when a user attempts to call off (or withdraw) a quantity of materials that exceeds the available quantity in stock for a specified period.
  
  Cause:
  
  Insufficient Stock: The most common cause is that the quantity you are trying to withdraw exceeds the available stock for the specified period.
  Incorrect Period: The period you are trying to access may not have the required stock available.
  Planning Parameters: There may be issues with the planning parameters or settings that affect how stock is allocated or reserved.
  Data Entry Errors: Mistakes in data entry, such as incorrect quantities or periods, can also lead to this error.
  
  
  Solution:
  
  Check Available Stock: Verify the available stock for the material in question. You can do this by checking the stock overview (transaction code: MMBE) to see if the quantity you