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Fields missing in MPD report after change to structure and program

Former Member

‎2010 Sep 21 1:23 PM

0 Likes
605

I have been working on a consistency report for transaction MPD.

I had created a structure in SE11 for handling the data. it was all working, but then i had to go and change the name of the fields in the structure. Now those fields are missing from the report.

When i step through the debugger, all the fields are being populated correctly, but these fields are not displayed on screen. if i change the field names back in the structure and change the code for populating these fields, they appear okay.

i have created a custom implementation within BAdi MPD_WKB_REPORTING.

i have checked the config and it all points to my Z Structure and Z Table Type. I have logged off and logged back on! made sure my code is saved and activated...

any ideas on how i can display these new fields names/values?

Just for clarity, the field name has changed. not the linked data type.

I have been working on a consistency report for transaction MPD.

I had created a structure in SE11 for handling the data. it was all working, but then i had to go and change the name of the fields in the structure. Now those fields are missing from the report.

When i step through the debugger, all the fields are being populated correctly, but these fields are not displayed on screen. if i change the field names back in the structure and change the code for populating these fields, they appear okay.

i have created a custom implementation within BAdi MPD_WKB_REPORTING.

i have checked the config and it all points to my Z Structure and Z Table Type. I have logged off and logged back on! made sure my code is saved and activated...

any ideas on how i can display these new fields names/values?

Just for clarity, the field name has changed. not the linked data type.

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2 REPLIES 2
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Maciej_DomagaBa
Contributor

‎2010 Sep 21 1:38 PM

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544

I know nothing about "MPD" but if the report you mention uses ALV (grid or list) the behaviour you describe looks like a problem with ALV buffer (cache of field catalog). There's a report BCALV_BUFFER_DEL_SHARED which allows to clear that cache, you can run it with SE38. See also note 339258, 400368 or some others with term "ALV buffer".

regards

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Former Member
In response to Maciej_DomagaBa

‎2010 Sep 21 2:10 PM

0 Likes
544

thanks for your response, however those notes and program have not done anything to assist my issue.

i have found the anwser now!

within the BAdi was a method i had to amend: IF_EX_MPD_WKB_REPORTING~GET_ALV_PARAMETERS

all fixed now!