Invoice before GR for external service POs

对于Service PO, 在GR之前做IR,系统给出错误信息M8 603 "No invoice items selected".

通常,service acceptance是必须要完成才能进行IR.

Note: 175510 - Selection of services is not possible

为了能够在GR之前完成IR (对于Service PO), 有以下workaround:

Step 1.  激活Public Sector (EA-PS).

Step 2.  按以下方法创建Service PO

         Item category: D (Service)
         Goods receipt indicator (WEPOS): Set
         Goods receipt, non-valued (WEUNB):  Not set
         GR-based IV (WEBRE): Not set
         Service-based IV (LEBRE): Set

Note: 1166693 Invoice before GR for external service POs Restrictions

Step 3: Configuration   Note 1496165

1. Maintain the view FMISPS in transaction SM30:

2. Mark Funds Management (PSM-FM) and save your settings:

3. Change the customizing for external services in the following way (transaction SPRO):

4.  On the next screen the field at the button - IR before GR allowed - must be flagged:

The alternative solution is to do a small modification.

Choose in transaction SE80 the program SAPL0MED or function group 0MED.
Then choose the screen 0210. Here you see the following coding:

PROCESS BEFORE OUTPUT.
MODULE DETAIL_INIT.
MODULE deactivate_is_ps_fields.   <- comment this line
...

If you change the line
MODULE deactivate_is_ps_fields.
to
* MODULE deactivate_is_ps_fields.
then you will be able to see in the customizing transaction ML91 the IR_BEFORE_GR flag and you can change it.