Document flow for BOM item components missing

Question

Hello,
I would like to seek help on the following:
I am creating a process where in I can create sales order (OR type) with reference from a sales order (like quotation type). I successfully configured the needed and was able to create one.
However, I have noticed that if I used BOM products (where there is a header and item components) and check the document flow per line items, only the header BOM (line item position 10) has document flow  reflecting the reference order quotation type while the its components doesnt show such.
Below is an example of the document flow:
Bom Header (line itemk position 10):
Document                                              Quantity Unit                     Reference value      Currency
Buffer Buyin 111111 / 10                             1        EA                        0.00                          USD
--> Product Order 222222 / 10                      1        EA                        0.00                          USD
Line Items Component
(line itemk position 20):
Document                                              Quantity Unit                     Reference value      Currency
--> Product Order 222222 / 20                      1        EA                        0.00                          USD
(line itemk position 30):
Document                                              Quantity Unit                     Reference value      Currency
--> Product Order 222222 / 30                      1        EA                        0.00                          USD
Thus, in above illustration, the line item component document flow has a missing data that would reflect the reference sales order. Please advise if what needs to be configure here.
Thanks,
Ria

Answer 1

Hello Amit,
The current scenario is like this:
1. Reference sales order (OR but assumed as QT type) has item category YYBS for normal material and ZTAR for header BOM and YYBS as components.
2. When these sales order (OR but assumed as QT type) is being reference to create actual orders to customers  (OR type) the normal material will be changed from YYBS to YZBS while BOM will have ZTAR header and components YZBS. This is the reason why I told you that its like the normal material.
I checked the copy control line item settings as yes, document flow is ticked.
Thanks,
Ria