# sib_tier.updatetiergroup: Sendinblue Package for Tier operations that could not be mapped to a table. sib_tier.updatetiergroup: Sendinblue Package for Tier operations that could not be mapped to a table. Updates a tier group from a loyalty program. *(The changes will take effect with the next publication of the loyalty program)*Parameters of Procedure The following parameters can be used to control the behaviour of the procedure `sib_tier.updatetiergroup`. A value must be provided at all times for required parameters, but optional parameters in general do not need to have a value and the execution will default to a pre-defined behaviour. Values can be specified by position and by name. In both cases, all parameters not specified will be evaluated using their default values. Value specification by position is done by listing all values from the first to the last needed value. For example: a `begin package.procedure(value1, value2, value3); end` on a procedure with four parameters will use the default value for the fourth parameter and the specified values for the first three. Value specification by name is done by listing all values that require a value. For example with `begin package.procedure(name1 => value1, name3 => value3); end` on the same procedure will use the default values for the second and fourth parameters and the specified values for the first and third. | Name | Data Type | Required | Default Value | Documentation | |---|:---:|:---:|:---:|---| | `p_pid` | `guid` | ☑ | | Loyalty Program ID | | `p_gid` | `guid` | ☑ | | Tier group ID | | `downgradeStrategy` | `string` | ☑ | real_time | Select real_time to downgrade tier on real time balance updates. Select membership_anniversary to downgrade tier on subscription anniversary. Select tier_anniversary to downgrade tier on tier anniversary. (Values: real_time, membership_anniversary, tier_anniversary) | | `name` | `string` | ☑ | | Name of the tier group | | `isInternal` | `boolean` | ☐ | | Indicates whether the tier group is internal. | | `upgradeStrategy` | `string` | ☑ | real_time | Select real_time to upgrade tier on real time balance updates. Select membership_anniversary to upgrade tier on subscription anniversary. Select tier_anniversary to upgrade tier on tier anniversary. (Values: real_time, membership_anniversary, tier_anniversary) |