How To Fix M7813 - Quantity string & does not exist

M7813 - Overview

• Message type: E = Error

• Message class: M7 - Inventory Management and Physical Inventory

• Message number: 813

• Message text: Quantity string & does not exist

What causes this issue?

The quantity string you entered does not exist in the system.

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?

INCLUDE NA_EINGABE_PRUEFEN
Table T156M lists existing quantity strings. Do you want to
<DS:TRAN.SM31>display</> this table?
Do you want to <DS:TRAN.OMBQ>check</> which quantity string is used for
a movement type by taking a look at the table of movement types (view
"Update control")?

Error message extract from SAP system. Copyright SAP SE.

M7813 - Details

• The SAP error message M7813 "Quantity string & does not exist" typically occurs in the context of inventory management or material management when the system is unable to find a specific quantity of a material or product in the specified location or storage bin. This error can arise in various scenarios, such as during goods movements, stock transfers, or inventory counts.
  Causes:
  
  Incorrect Material Number: The material number entered may not exist in the system or may have been entered incorrectly.
  Missing Stock: The specified quantity of the material may not be available in the specified storage location or bin.
  Incorrect Storage Location: The storage location or bin specified may not be valid for the material in question.
  Data Inconsistencies: There may be inconsistencies in the inventory data, such as stock not being updated after a previous transaction.
  Batch Management Issues: If the material is batch-managed, the specific batch may not exist or may not have