2570941 - Sales Scheduling Agreement is un-editable in S/4 HANA with embedded PPDS (APO)

You have defined a Sales Scheduling Agreement (transactions VA31, VA32). Neither the tab ‘Forecast Delivery Schedule’ nor ‘JIT Delivery Schedule’ is editable if the material is active for Advanced Planning (MARC-PPSKZ is active).  When you enter one of these tabs, the following warning message is displayed:

WARNING: APO Sales Scheduling Agreement.:

Releases can only be created/changed in APO

Message no. V4329

S/4 HANA 1610 with embedded PPDS as well as subsequent releases.

Sales Order Scheduling Agreemt, SD SA, CDS , VA32,  V4329 , S/4 HANA , Embedded PPDS, release , APO , PPSKZ , MARC-PPSKZ, Advanced Planning , KBA , SCM-APO-INT-CDS , Sales Scheduling Agreement Processing , SCM-APO-PPS-ERP , PP/DS on ERP , Problem