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Data types between Java and ABAP

Former Member
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I used JCo to run BAPI function, the BAPI need to input some field which data type is DATS or Char, I can use the String data type in Java to mapping them.

but now, I run another BAPI function , it has a field which data type is "unit", when I use String data type to setValue in to the field, it can work , but when I excute the function , it always throw a exception:

RFC_ERROR_SYSTEM_FAILURE: connection closed without message (CM_NO_DATA_RECEIVED)

please tell me what can I do, is't the cause that the data type between java and abap? or another reason?

hope for you revert, the exception trouble me for a long time...

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Answers (1)

Answers (1)

Former Member
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Hi Wang,

For detail analysis of this error visit this link

Hope it helps you.


Narinder Hartala