Diff between 2lis_11_vascl & 2lis_11_v_scl

Question

HI,
What is the difference between 2LIS_11<b>_VASCL  </b> &  2LIS_11<b>_V_SCL</b>
Could any one pls let me know as my requirement satisfies both the abvoe datasources.
for 2LIS_11_VASCL the description say Document shcedule line
for 2LIS_11_V_SCL the descriptions says Allocation Scehdule line.
But could not figure out looking at description which to use .could anyone pls let me know
regards
D

Answer 1

Hi,
There is a Document on SD Extraction in BIW in service market place, in which you can get a para like this:
+Extract structures MC11V_0ITM and MC11V_0SCL basically contain the open quantities
or values of the order items or order schedule lines. The transfer of transaction data of an
order item or order schedule line using these extractors occurs from two events that are
assigned to different business objects:
VA When you create, change or delete the order item or schedule line
VC When you create, change or delete a delivery item for the above
order item or schedule line.
To make sure that the data is updated for both events, with the right characteristics, in all
BW cubes or ODS objects, in this case, only a reduced set of characteristics is available,
whose field value assignment in the extraction modules has been explicitly programmed
for the most part. You cannot map both of the events at the same time from the LIS
communication structures in this case. The reason for this is that, on the one hand, not all
fields for the order are also contained in delivery and, on the other hand, field contents can
deviate between order and delivery (for example, storage location). In general, you cannot
Extracting SD and LE-SHP Transaction Data
Ó2000 SAP AG 9
be sure that the fields are automatically filled with the correct value when the delivery
event takes place.
Therefore, in these extract structures, you are not permitted to choose those fields, which
otherwise you would be able to choose, in addition to the delivered fields.+
With rgds,
Anil Kumar Sharma. P