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Error: "Inbalance in class 9 are not allowed in document."

Sep 05, 2017 at 09:29 AM


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Former Member


My query is regarding above error message which is coming up while "ordering" Purchase order in SAP SRM.

Any idea why this error might come up. Never faced this earlier.

Thanks in advance!

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1 Answer

Best Answer
Summer Wang
Sep 11, 2017 at 02:45 AM

Hi Neerja,

1,On the SRM PO screen message area, if there wording "Backend Error" ahead of the error message, it may comes from ECC. Please create BAPI test data see why it is issued in ECC.

Please see the wiki page below for more information:

2, If the error comes from SRM system, without the wording "Backend Error", Please set a Breakpoint in FM BBP_PD_MSG_ADD to see how it is reached and issued.

3,In both systems , you can also use SE16 -> T100-> TEXT = Imbalance*, to search for the message ID , if it is not customer Z message. And then user SE91 to find the where used list ,how it is called and issued.

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