Adapter error in INPUT_FIELD :

[Former Member]

Hello Friends,

I am New for WebDynpro....i have created a WD application for Equipment.I am taking all fields from BAPI's Structure......i already checked the i/p type and binding......still getting error..I am getting the following error:

The following error text was processed in the system : Adapter error in INPUT_FIELD "TRANS_GRP1_EQUIPMENT" of view "ZVSS.MAIN": Context binding of property VALUE cannot be resolved: Number of Elements of the Collection of Node COMPONENTCONTROLLER.1.BAPI_EQUIP_DISPLAY Violates the Cardinality.

Pls Help me out of this issue

Thanks

Kiran

Edited by: kiran162 on Feb 11, 2011 1:09 AM

[Former Member]

Hi Kiran,

Please post the following details so that you do not assume things.

what is the cardinality of this BAPI_EQUIP_DISPLAY node.

which attribute of BAPI_EQUIP_DISPLAY is binded to the INPUT_FIELD "TRANS_GRP1_EQUIPMENT" of the view MAIN.

[Former Member]

Kiran,

I see your first error is to do with the context binding.

Please check what value is binded to the inputfield.

As others already pointed out, see the and change the cardinality to .1 ..n.

[Former Member]

Hello Baskaran,

I tried it also....but still getting the same error...pls can u help me out of this issue.....

[gill367]

why the name COMPONENTCONTROLLER is there in the node. is it present in the comp contrl

and what is the attribute type that is bound to the value property of the Input field.

thanks

sarbjeet singh

[Former Member]

Hi kiran,

Check the cardinality of the node . As you are using input field it node should have 1:1 cardianlity as it a input field.

Here if required you can have a node with a cardinatliy of 0:n or 1:n .

But as a input field wht you have to pouplate it with at least one element and in that case set the leadSelection.

Reply in case of any issue.

Thanks & Regards,

Monishankar C

[Former Member]

Hello Monishankar,

Thanks for responding...i checked all the nodes and cardinility...but still not getting.....

[Former Member]

Hi Kiran,

As you are saying your node is getting populated by BAPI so in that case i if it is getting more than one element then change the cardinality to 1:N then proceed.

Otherwise check whether initialize lead selection is checked or not.

regards,

Monishankar C.

[Former Member]

Hi ,

Seems to be somthing wrong in the properties of the node.

Can u please post the property details of the node COMPONENTCONTROLLER.1.BAPI_EQUIP_DISPLAY ?

Especially the cardinality.

Thanks,

Aditya.

[Former Member]

Thanks for Response.

Cardinality:1..1

Selection:0..1