Control record has incorrect identification when importing file &1.

What causes this issue?

When importing file &V1&, the system expected a control record with the
identification &V2&. Instead, the record imported had the
identification &V3&.
Usually the identification stands for the DDIC structure, in which the
following data records are stored.
The error usually results when the input file does not contain data
that agrees with the processing type. For example, you selected the
processing type "replicate measures in summarization database," but the
file contains data for cost centers.

System Response

Processing is not continued.

How to fix this error?

Check if input file &V1& contains data that corresponds to the
processing type.
If the input file contains the correct data, check input file &V1&. If
this file was created by a standard SAP program, contact the SAP
Hotline.

Error message extract from SAP system. Copyright SAP SE.