Table of history after second call of FM BBP_PD_CTR_DOC_FLOW is empty.

[Former Member]

Hi everybody!

Would you so kind to help me with getting contract's history?

I need to get the history for contracts. But FM

BBP_PD_CTR_DOC_FLOW does not work fine.

Table of history after second call of FM BBP_PD_CTR_DOC_FLOW is empty.

1. Start se37 and fill BBP_PD_CTR_DOC_FLOW.

2. Fill IS_OBJECT_KEY-H_GUID by GUID of any existing contract.

3. Press Execute(F8).

In this moment we have a table ET_CTR_HISTORY filled by History.

Then back to previous screen and press Execute(F8) again.

Now the table of history ET_CTR_HISTORY is empty.

(If i Restart se37 - all works fine again)

We have the same situation if call FM BBP_PD_CTR_DOC_FLOW twice.

First call returns full table and second call - empty.

CALL FUNCTION 'BBP_PD_CTR_DOC_FLOW'

EXPORTING

IS_OBJECT_KEY = LS_OBJECT_KEY

• IMPORTING

• E_BE_LOG_SYSTEM =

TABLES

ET_CTR_HISTORY = LT_CTR_HISTORY

• EXCEPTIONS

• BID_NOT_FOUND = 1

• OTHERS = 2

.

IF SY-SUBRC <> 0.

• MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

• WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

*----

---

" Now LT_CTR_HISTORY is full.

*----

---

CALL FUNCTION 'BBP_PD_CTR_DOC_FLOW'

EXPORTING

IS_OBJECT_KEY = LS_OBJECT_KEY

• IMPORTING

• E_BE_LOG_SYSTEM =

TABLES

ET_CTR_HISTORY = LT_CTR_HISTORY

• EXCEPTIONS

• BID_NOT_FOUND = 1

• OTHERS = 2

.

IF SY-SUBRC <> 0.

• MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

• WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

*----

---

" Now LT_CTR_HISTORY is empty.

*----

---

And I have same situation with calling FM BBP_PD_BID_DOC_FLOW - For BID history.

In case of calling FM inside of BADI that starts more than once (for example

BBP_DOC_CHECK_BADI) we have full history in first call and empty in second.

I tried to use

function BBP_PDH_OR_RESET_ALL_BUFFERS that reset object relations. But it doesn't help.

Help me Please.

[Former Member · Accepted solution]

Apparently, these FMs, i.e. BBP_PD_*_DOC_FLOW are not meant to be used independently. They use global parameters (to the whole function group) such as gt_found which is populated and used in multiple places. What you should do is to use FM BBP_PD_GETHISTORY instead. For the input parameter I_OBJECT_KEY, input the H_OBJECT_TYPE with the object type, such as BUS2200 for Bid Invitation or BUS2000113 for Contract, and H_GUID with document GUID. You should be able to get history every time.

[Former Member · Accepted solution]

Thank you very match - you are right.