# IMS Service Details Panel

You can create or modify IMS service values for a recipe in the IMS Service Details panel.

## Panel Layout

You can access this panel by entering `IMS` in the Recipe Details panel. For details, see Recipe Details Panel.

    SXTP05J --------------------- IMS Service Details -------------------------
    Command ===>

     Recipe Identifier       ===> SXI-TRAN
     Resource Name           ===> SXICITO1
     Method of Invocation    ===> 4

     Variable Length Tran    ===> N  (N/Y)    Transaction Length ===> 0 (0 - 8)

     Segment Break (8 hex)   ===> 00000000     (No 0x00 or 0x40)
     MFS Map Name            ===>
     Natural Stack Cmd       ===>
     SAF Checking            ===> N           (N)None (U)User (F)Full
     Segment Length          ===> 0           0 - 32524

## Field Description

The following table lists the fields in the IMS Service Details panel:

Field | Description
--- | ---
Recipe Identifier | The name of the recipe.
Resource Name | The name of the resource.
Method of Invocation | The method used to initiate the transformation that is being configured.
Variable Length Tran | This field indicates whether the IMS transaction ID provided in Resource Name is less than eight characters. Valid selections: Y(es) or N(o). Default selection: N.
Transaction Length | This field value indicates the length of the Transaction Field that IMS is using.
Segment Break | The eight hex characters that represent the segment separator in the message.
MFS Map Name | The MFS map name (1 - 8 characters) to use.
Natural Stack Cmd | You can use this field to input a Natural command (1 - 29 characters) that must be passed from a recipe to the OTMA interface.
SAF Checking | The IMS recipe service SAF check indicator. This field indicates the type of SAF check performed by the OTMA interface. Valid values are: N: none, or no SAF check. U: user ID is checked. F: full user ID and password check.
Segment Length | The segment length used to segment request messages. If the value is 0, the length used is the BUFFLEN-SRB value, which is defined on the IMS SIP member. Valid values: 0 - 32524.

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