Deep Insert request throwing an error "Error while parsing an XML stream"

[former_member150312]

Hello There,

This is my first Odata Serivce that I am creating. I have created a below Odata service with Navigation to HeaderDetails to TAddCost and TAddCost to TAddLog but while passing the Payload with POST method - I am getting below XML parse error. Could you please help assist if I am doing any mistakes in the payload or in Odata Service?

Error message: code>CX_SXML_PARSE_ERROR/001560AA0E081DEB8CA398CC1690D406</code> <message xml:lang="en">Error while parsing an XML stream</message>

Odata Service:

MPC_EXT:

TYPES: BEGIN OF Head2AddCostNav,
Matnr TYPE ZBAPI_ADDITIVE_COST-Matnr,
Werks TYPE ZBAPI_ADDITIVE_COST-Werks,
Klvar TYPE ZBAPI_ADDITIVE_COST-Klvar,
Tvers TYPE ZBAPI_ADDITIVE_COST-Tvers,
Losgr TYPE ZBAPI_ADDITIVE_COST-Losgr,
Kadat TYPE ZBAPI_ADDITIVE_COST-Kadat,
Bidat TYPE ZBAPI_ADDITIVE_COST-Bidat,
Posnr TYPE ZBAPI_ADDITIVE_COST-Posnr,
Typps TYPE ZBAPI_ADDITIVE_COST-Typps,
Herk2 TYPE ZBAPI_ADDITIVE_COST-Herk2,
Herk3 TYPE ZBAPI_ADDITIVE_COST-Herk3,
Menge TYPE ZBAPI_ADDITIVE_COST-Menge,
Meeht TYPE ZBAPI_ADDITIVE_COST-Meeht,
Ltext TYPE ZBAPI_ADDITIVE_COST-Ltext,
Gpreis TYPE ZBAPI_ADDITIVE_COST-Gpreis,
Kstar TYPE ZBAPI_ADDITIVE_COST-Kstar,
Hrkft TYPE ZBAPI_ADDITIVE_COST-Hrkft,
Arbpl TYPE ZBAPI_ADDITIVE_COST-Arbpl,
Arbplwerk TYPE ZBAPI_ADDITIVE_COST-Arbplwerk,
Peinh TYPE ZBAPI_ADDITIVE_COST-Arbplwerk,
AddCost2AddLogNav TYPE STANDARD TABLE OF TS_TADDLOG WITH DEFAULT KEY,
END OF Head2AddCostNav.

types: begin of TS_DEEP_ENTITY,
ITestRun TYPE C LENGTH 1,
IZadd TYPE C LENGTH 1,
IZcost TYPE C LENGTH 1,
Head2AddCostNav TYPE STANDARD TABLE OF Head2AddCostNav WITH DEFAULT KEY,
END OF TS_DEEP_ENTITY .

Payload in JSON:

{
"ITestRun":"X",
"IZadd":"X",
"IZcost":"",
"Head2AddCostNav":[
{
"Matnr":"",
"Werks":"",
"Klvar":"",
"Tvers":"",
"Losgr":"",
"Kadat":"",
"Bidat":"",
"Posnr":"",
"Typps":"",
"Herk2":"",
"Herk3":"",
"Menge":"",
"Meeht":"",
"Ltext":"",
"Gpreis":"",
"Kstar":"",
"Hrkft":"",
"Arbpl":"",
"Arbplwerk":"",
"Peinh":"",
"AddCost2AddLogNav":[
{
"Matnr":"",
"Werks":"",
"Klvar":"",
"Kadat":"",
"Bidat":"",
"Status":"",
"Message":""
}
]
}
]
}

[subhajit]

Your payload seems to be fine..

What does the error log say ?

[former_member150312]

Hi Subhajit,

Thanks for the response - here is the exception that I have received. Really, don't see the user freindly message to share.

[subhajit]

maybe u can attach / share the error 'TEXT' by clicking on Error Log in Gateway Client..

[former_member150312]

Here you go,

But I have an interesting finding - for AddCost2AddLogNav Navigation I see "multiplicity" in below internal is mismatching with "/iwcor/if_ds_edm=>gc_multiplicity_many" due to which exception is thrown - do you know what does this validation means?

[former_member150312]

The issue is fixed Subhajit. Thanks for attempting to help.

Fix: Cardinitlity for the association between TAddCost and TAddLog was set to 1 whereas HeaderDetails to TAddCost was 1 and M. Since, TAddCost has mismatch cardinality between both associations - we were getting the error - now I have corrected it to M and the issue is resolved. 🙂