Hi everyone,

I encountered an issue while trying to upload a program from a PLC S7-216 in order to convert it to S7-1200. Two blocks (SBR) appear to be empty, and a red message indicates that they are invalid. However, there is also a table that contains the entries and mnemonics used in these blocks. I'm wondering why the blocks are empty despite the presence of the table and how to resolve this issue. Any insights or suggestions would be greatly appreciated.

Thank you!

Closed cause question posted twice.

The second thread with the subject Migration from S7-200 to S7-1200 is published within the conference SIMATIC S7-200.