No Printing Output - GR Mov 101-102 - Output type WA03

Dear SAP Team,

Can anybody help with the issue below:

In IMG, the setting OMB5 has Mov Types 101 and 102 set up as ARTICLE DOCUMENT PRINT OUT activated.

This should be creating print requests whenever 101 and 102 are done.

However, when posting GR 101 or 102, no print request is being shown. Article display in MB03 does not show the expected Output Type WA03 in status green.

Which settings might be missing?

Any help is welcome

regards

Roger