How To Fix WH078 - No suitable item found in physical inventory document entered

SAP Error Message - Details

• Message type: E = Error

• Message class: WH - Messages for store physical inventory (DRS)

• Message number: 078

• Message text: No suitable item found in physical inventory document entered

What causes this issue?

You entered a physical inventory document in the header segment of the
IDoc. This message appears for one of two reasons:
No line number was entered in the item segment. The system searched
for the appropriate physical inventory document item in the physical
inventory document. No item was, however, found.
A line number was entered in the item segment. The physical inventory
document does not, however, contain any item with this line number.

System Response

The system cannot post the IDoc item.

How to fix this error?

You have two options:
You enter neither a physical inventory document nor a line number. The
system finds the correct physical inventory document using the document
determination function.
You enter both the physical inventory document and the line number.

Error message extract from SAP system. Copyright SAP SE.