Master data cannot be read in order &1

Message type: E = Error

Message class: X4 - APO Core Interface: Interfaces for Manufacturing Orders

Message number: 001

Message text: Master data cannot be read in order &1

What causes this issue?

An attempt was made to change the production version or the explosion
date in order &V1&. These changes mean that master data must be read.

System Response

Master data cannot be read in order &V1&. The order possibly has a
status that does not permit this function.

How to fix this error?

Check first if there are further messages on this problem in the
application log for order &V1&.
In order maintenance for order &V1& you can carry out the function Read
Master Data manually and then check the log for reading master data.
Use the following data for reading master data manually:
New production version: &V2&
New explosion date: &V3&