How To Fix V4187 - No valid delivery date in schedule line - distribution function

SAP Error Message - Details

• Message type: E = Error

• Message class: V4 - Nachrichten Verkauf (Variable Meldungen und EDI-Meldungen)

• Message number: 187

• Message text: No valid delivery date in schedule line - distribution function

What causes this issue?

According to your settings in Customizing, the schedule line
transmitted in segment E1EDP01 should be split up and distributed to
different days.
According to schedule line distribution function &V4&, however, the
system could not find any valid days in month &V1& sent in by the
customer (PRGRS = &V2&, EDATUV = &V3&).

How to fix this error?

Either change the distribution function in
<DS:SIMG.SIMG_CFMENUOLSDOVAJX>Customizing</> by marking at least
one valid day for the period sent in by the customer, or adjust the
data in the IDoc so that the period there matches your settings in
Customizing.

Error message extract from SAP system. Copyright SAP SE.